Multilingual dictionary of abbreviations

By signs

By languages

By topics

By places

Suggest an abbreviation

Add this article to your bookmarks

Print this article

Search for an abbreviation

Mathematics and natural sciences

Pure sciences and exact or mathematical sciences, including astronomy, mechanics and mathematical physics.

→ Mathematics and natural sciences

→ Environmental science
→ Mathematics
→ Astronomy
→ Physics
→ Chemistry
→ Earth sciences
→ Palaeontology
→ Biology
→ Botany
→ Zoology

Go to page 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45

Code

Meaning

Language

Themes and places

Νάτριο

= Na | Sodium | In French
= Na | Natrium | In Afrikaans
= Na | صوديوم | In Arabic
= Na | Sodiu | In Asturian
= Na | Натрый | In Belarusian
= Na | Натрий | In Bulgarian
= Na | সোডিয়াম | In Bengali
= Na | Natrijum | In Bosnian
= Na | Sodi | In Catalan
= Na | Sodiu | In Corsican
= Na | Sodík | In Czech
= Na | Sodiwm | In Welsh
= Na | Natrium | In Danish
= Na | Natrium | In German
= Na | ސޯޑިއަމް | In Dhivehi
= Na | Sodium | In English
= Na | Natrio | In Esperanto
= Na | Sodio | In Spanish
= Na | Naatrium | In Estonian
= Na | Sodio | In Basque
= Na | سدیم | In Persian
= Na | Natrium | In Finnish
= Na | Sodi | In Friulian
= Na | Sóidiam | In Irish
= Na | Sodio | In Galician
= Na | Sodjum | In Manx
= Na | נתרן | In Hebrew
= Na | सोडियम | In Hindi
= Na | Natrij | In Croatian
= Na | Sodyòm | In Haitian Creole
= Na | Nátrium | In Hungarian
= Na | Նատրիում | In Armenian
= Na | Natrium | In Indonesian
= Na | Natro | In Ido
= Na | Natrín | In Icelandic
= Na | Sodio | In Italian
= Na | ナトリウム | In Japanese
= Na | sodna | In Lojban
= Na | Natrium | In Javanese
= Na | ნატრიუმი | In Georgian
= Na | ಸೋಡಿಯಮ್ | In Kannada
= Na | 나트륨 | In Korean
= Na | Natrîyûm | In Kurdish
= Na | Natrium | In Latin
= Na | Natrium | In Letzeburgesh
= Na | Sodu | In Lingala
= Na | Natris | In Lithuanian
= Na | Nātrijs | In Latvian
= Na | Konutai | In Māori
= Na | Натриум | In Macedonian
= Na | സോഡിയം | In Malayalam
= Na | सोडियम | In Marathi
= Na | Natrium | In Low German
= Na | Natrium | In Dutch
= Na | Natrium | In Nynorsk
= Na | Natrium | In Norwegian
= Na | Natrium | NOV
= Na | Sôdgium | In Norman
= Na | Sòdi | In Occitan
= Na | Sód | In Polish
= Na | Sódio | In Portuguese
= Na | Natriyu | In Quechuan languages
= Na | Sodiu | In Romanian
= Na | Натрий | In Russian
= Na | Sodiu | In Sicilian
= Na | Natrij | In Serbo-Croatian
= Na | Sodík | In Slovak
= Na | Natrij | In Slovenian
= Na | Natriumi | In Albanian
= Na | Натријум | In Serbian
= Na | Natrium | In Swedish
= Na | Natiri | In Swahili
= Na | சோடியம் | In Tamil
= Na | సోడియమ్ | In Telugu
= Na | Натрий | In Tajik
= Na | โซเดียม | In Thai
= Na | Sodyum | In Turkish
= Na | Натрій | In Ukrainian
= Na | Natriy | In Uzbek
= Na | Natri | In Vietnamese
= Na | Sodiom | In Walloon
= Na | 钠 | In Chinese languages

5464

Sodium

= Na (see above)

5464

Natrio

= Na (see above)

5464

Sodio

= Na (see above)

5464

Naatrium

= Na (see above)

5464

Sodio

= Na (see above)

5464

سدیم

= Na (see above)

5464

Natrium

= Na (see above)

5464

Sodi

= Na (see above)

5464

Sóidiam

= Na (see above)

5464

Sodio

= Na (see above)

5464

Sodjum

= Na (see above)

5464

נתרן

= Na (see above)

5464

सोडियम

= Na (see above)

5464

Natrij

= Na (see above)

5464

Sodyòm

= Na (see above)

In Haitian Creole

5464

Nátrium

= Na (see above)

5464

Նատրիում

= Na (see above)

5464

Natrium

= Na (see above)

5464

Natro

= Na (see above)

5464

Natrín

= Na (see above)

5464

Sodio

= Na (see above)

5464

ナトリウム

= Na (see above)

5464

sodna

= Na (see above)

5464

Natrium

= Na (see above)

5464

ნატრიუმი

= Na (see above)

5464

ಸೋಡಿಯಮ್

= Na (see above)

5464

나트륨

= Na (see above)

5464

Natrîyûm

= Na (see above)

5464

Natrium

= Na (see above)

5464

Natrium

= Na (see above)

In Letzeburgesh

5464

Sodu

= Na (see above)

5464

Natris

= Na (see above)

5464

Nātrijs

= Na (see above)

5464

Konutai

= Na (see above)

5464

Натриум

= Na (see above)

5464

സോഡിയം

= Na (see above)

5464

सोडियम

= Na (see above)

5464

Natrium

= Na (see above)

5464

Natrium

= Na (see above)

5464

Natrium

= Na (see above)

5464

Natrium

= Na (see above)

5464

Natrium

= Na (see above)

5464

Sôdgium

= Na (see above)

5464

Sòdi

= Na (see above)

5464

Sód

= Na (see above)

5464

Sódio

= Na (see above)

5464

Natriyu

= Na (see above)

In Quechuan languages

5464

Sodiu

= Na (see above)

5464

Натрий

= Na (see above)

5464

Sodiu

= Na (see above)

5464

Natrij

= Na (see above)

In Serbo-Croatian

5464

Sodík

= Na (see above)

5464

Natrij

= Na (see above)

5464

Natriumi

= Na (see above)

5464

Натријум

= Na (see above)

5464

Natrium

= Na (see above)

5464

Natiri

= Na (see above)

5464

சோடியம்

= Na (see above)

5464

సోడియమ్

= Na (see above)

5464

Натрий

= Na (see above)

5464

โซเดียม

= Na (see above)

5464

Sodyum

= Na (see above)

5464

Натрій

= Na (see above)

5464

Natriy

= Na (see above)

5464

Natri

= Na (see above)

5464

Sodiom

= Na (see above)

5464

钠

= Na (see above)

In Chinese languages

5464

Osservatorio Astronomico di Capodimonte Napoli - Contributi Astronomici

Natural History

Nature Physics

Periodicals, serial publications

Nature

Periodicals, serial publications

Acide N-acétylneuraminique

= NANA | Acide N-acétylneuraminique | In French

Biochemistry, biophysics

New Astronomy Review

Nickel

= NI | Nikkel | In Afrikaans
= NI | نيكل | In Arabic
= NI | Nikel | In Azerbaijani
= NI | Нікель | In Belarusian
= NI | Никел | In Bulgarian
= NI | নিকেল | In Bengali
= NI | Nikl | In Bosnian
= NI | Níquel | In Catalan
= NI | Nichele | In Corsican
= NI | Nikl | In Czech
= NI | Никĕль | In Chuvash
= NI | Nikkel | In Danish
= NI | Nickel | In German
= NI | Νικέλιο | In Greek
= NI | Nickel | In English
= NI | Nikelo | In Esperanto
= NI | Níquel | In Spanish
= NI | Nikkel | In Estonian
= NI | Nikel | In Basque
= NI | نیکل | In Persian
= NI | Nikkeli | In Finnish
= NI | Nichel | In Friulian
= NI | Níquel | In Galician
= NI | Nickyl | In Manx
= NI | ניקל | In Hebrew
= NI | निकेल | In Hindi
= NI | Nikal | In Croatian
= NI | Nikèl | In Haitian Creole
= NI | Nikkel | In Hungarian
= NI | Նիկել | In Armenian
= NI | Nikel | In Indonesian
= NI | Nikelo | In Ido
= NI | Nikkel | In Icelandic
= NI | Nichel | In Italian
= NI | ニッケル | In Japanese
= NI | nikle | In Lojban
= NI | Nikel | In Javanese
= NI | ნიკელი | In Georgian
= NI | 니켈 | In Korean
= NI | Nîkel | In Kurdish
= NI | Niccolum | In Latin
= NI | Néckel | In Letzeburgesh
= NI | Nikelis | In Lithuanian
= NI | Niķelis | In Latvian
= NI | Konukōreko | In Māori
= NI | Никел | In Macedonian
= NI | നിക്കല്‍ | In Malayalam
= NI | निकेल | In Marathi
= NI | Iztāctepoztli | In Nahuan languages
= NI | Nickel | In Low German
= NI | Nikkel | In Dutch
= NI | Nikkel | In Nynorsk
= NI | Nikkel | In Norwegian
= NI | Niquèl | In Occitan
= NI | Nikiel | In Polish
= NI | Níquel | In Portuguese
= NI | Nikil | In Quechuan languages
= NI | Nichel | In Romanian
= NI | Никель | In Russian
= NI | Nichel | In Sicilian
= NI | Nikl | In Serbo-Croatian
= NI | Nikel | In Slovak
= NI | Nikelj | In Slovenian
= NI | Никл | In Serbian
= NI | Nickel | In Swedish
= NI | Nikeli | In Swahili
= NI | நிக்கல் | In Tamil
= NI | Никел | In Tajik
= NI | นิกเกิล | In Thai
= NI | Nikel | In Turkish
= NI | Нікель | In Ukrainian
= NI | Nikel | In Uzbek
= NI | Niken | In Vietnamese
= NI | ניקל | In Yiddisch
= NI | 镍 | In Chinese languages

Metals

Nizamiah Observatory Reprints

Nonlinear Optics

Numerical Algorithms

Nuclear Engineering and Design

Nuclear Geophysics

Numerische Mathematik

Nuclear Spectroscopic Telescope Array

Nuclear Fusion Special Supplement

Nuclear Fusion

Nuclear Instruments and Methods

Nuclear Physics

Nuclear Technology Fusion

Nuclear Technology

Neptün Ötesi Cisim

= TNO | Trans-Neptunian Object | In English
= OTN | Objet Transneptunien | In French
= TNO | Transneptunisches Objekt | In German
= TNO | Transneptuna Objekto | In Esperanto
= TNO | Transneptunsk Objekt | In Norwegian
= ТНО | Транснепту́новый объе́кт | In Russian

Interplanetary medium

Oxygène

= O | Suurstof | In Afrikaans
= O | Sauerstoff | In Tosk
= O | أكسجين | In Arabic
= O | Oxíxenu | In Asturian
= O | Oksigen | In Azerbaijani
= O | Sauastoff | In Austro-Bavarian
= O | Кісларод | In Belarusian
= O | Кислород | In Bulgarian
= O | অক্সিজেন | In Bengali
= O | Oksigen | In Breton
= O | Kiseonik | In Bosnian
= O | Oxigen | In Catalan
= O | Ossigenu | In Corsican
= O | Kyslík | In Czech
= O | Йӳçлĕк | In Chuvash
= O | Ocsigen | In Welsh
= O | Ilt | In Danish
= O | Sauerstoff | In German
= O | Οξυγόνο | In Greek
= O | Oxygen | In English
= O | Oksigeno | In Esperanto
= O | Oxígeno | In Spanish
= O | Hapnik | In Estonian
= O | Oxigeno | In Basque
= O | اکسیژن | In Persian
= O | Happi | In Finnish
= O | Ossigjen | In Friulian
= O | Soerstof | In Frisian
= O | Ocsaigin | In Irish
= O | Àile-beatha | In Scottish Gaelic
= O | Osíxeno | In Galician
= O | ઑક્સીજન | In Gujarati
= O | Ocsygien | In Manx
= O | חמצן | In Hebrew
= O | आक्सीजन | In Hindi
= O | Kisik | In Croatian
= O | Kislik | In Upper Sorbian
= O | Oksijèn | In Haitian Creole
= O | Oxigén | In Hungarian
= O | Թթվածին | In Armenian
= O | Oxygeno | In Interlingua
= O | Oksigen | In Indonesian
= O | Oxo | In Ido
= O | Súrefni | In Icelandic
= O | Ossigeno | In Italian
= O | 酸素 | In Japanese
= O | kijno | In Lojban
= O | Oksigen | In Javanese
= O | ჟანგბადი | In Georgian
= O | ಆಮ್ಲಜನಕ | In Kannada
= O | 산소 | In Korean
= O | Sauerstoff | In Kölsch
= O | Oksîjen | In Kurdish
= O | Oxygenium | In Latin
= O | Sauerstoff | In Letzeburgesh
= O | Zuurstof | In Limburgish
= O | Oksijɛ́ní | In Lingala
= O | Deguonis | In Lithuanian
= O | Skābeklis | In Latvian
= O | Hāora | In Māori
= O | Кислород | In Macedonian
= O | ഓക്സിജന്‍ | In Malayalam
= O | Хүчилтөрөгч | In Mongolian
= O | ऑक्सिजन | In Marathi
= O | Oksigen | In Malay
= O | Ehēcayoh | In Nahuan languages
= O | Suerstoff | In Low German
= O | अक्सिजन | In Newar
= O | Zuurstof | In Dutch
= O | Oksygen | In Nynorsk
= O | Oksygen | In Norwegian
= O | Oxygen | In Oromo
= O | Oxygen | In Kapampangan
= O | Tlen | In Polish
= O | Oxigénio | In Portuguese
= O | Muksichaq | In Quechuan languages
= O | Oxigen | In Romanian
= O | Кислород | In Russian
= O | Ossìgginu | In Sicilian
= O | Kiseonik | In Serbo-Croatian
= O | ඔක්සිජන් | In Sinhalese
= O | Kyslík | In Slovak
= O | Kisik | In Slovenian
= O | Oksigjeni | In Albanian
= O | Кисеоник | In Serbian
= O | Oksigén | In Sundanese
= O | Syre | In Swedish
= O | Oksijeni | In Swahili
= O | ஆக்ஸிஜன் | In Tamil
= O | ఆక్సిజన్ | In Telugu
= O | Оксиген | In Tajik
= O | ออกซิเจน | In Thai
= O | Oksiheno | In Tagalog
= O | Oksijen | In Turkish
= O | Кисень | In Ukrainian
= O | Kislorod | In Uzbek
= O | Ôxy | In Vietnamese
= O | זויערשטאף | In Yiddisch
= O | 氧 | In Chinese languages

Chemistry

Suurstof

= O (see above)

Chemistry

Sauerstoff

= O (see above)

Chemistry

أكسجين

= O (see above)

Chemistry

Oxíxenu

= O (see above)

Chemistry

Oksigen

= O (see above)

Chemistry

Sauastoff

= O (see above)

In Austro-Bavarian

Chemistry

Кісларод

= O (see above)

Chemistry

Кислород

= O (see above)

Chemistry

অক্সিজেন

= O (see above)

Chemistry

Oksigen

= O (see above)

Chemistry

Kiseonik

= O (see above)

Chemistry

Oxigen

= O (see above)

Chemistry

Ossigenu

= O (see above)

Chemistry

Kyslík

= O (see above)

Chemistry

Йӳçлĕк

= O (see above)

Chemistry

Ocsigen

= O (see above)

Chemistry

Ilt

= O (see above)

Chemistry

Sauerstoff

= O (see above)

Chemistry

Οξυγόνο

= O (see above)

Chemistry

Oxygen

= O (see above)

Chemistry

Oksigeno

= O (see above)

Chemistry

Oxígeno

= O (see above)

Chemistry

Hapnik

= O (see above)

Chemistry

Oxigeno

= O (see above)

Chemistry

اکسیژن

= O (see above)

Chemistry

Happi

= O (see above)

Chemistry

Ossigjen

= O (see above)

Chemistry

Soerstof

= O (see above)

Chemistry

Ocsaigin

= O (see above)

Chemistry

Àile-beatha

= O (see above)

In Scottish Gaelic

Chemistry

Osíxeno

= O (see above)

Chemistry

ઑક્સીજન

= O (see above)

Chemistry

Ocsygien

= O (see above)

Chemistry

חמצן

= O (see above)

Chemistry

आक्सीजन

= O (see above)

Chemistry

Kisik

= O (see above)

Chemistry

Kislik

= O (see above)

In Upper Sorbian

Chemistry

Oksijèn

= O (see above)

In Haitian Creole

Chemistry

Oxigén

= O (see above)

Chemistry

Թթվածին

= O (see above)

Chemistry

Oxygeno

= O (see above)

Chemistry

Oksigen

= O (see above)

Chemistry

Oxo

= O (see above)

Chemistry

Súrefni

= O (see above)

Chemistry

Ossigeno

= O (see above)

Chemistry

酸素

= O (see above)

Chemistry

kijno

= O (see above)

Chemistry

Oksigen

= O (see above)

Chemistry

ჟანგბადი

= O (see above)

Chemistry

ಆಮ್ಲಜನಕ

= O (see above)

Chemistry

산소

= O (see above)

Chemistry

Sauerstoff

= O (see above)

Chemistry

Oksîjen

= O (see above)

Chemistry

Oxygenium

= O (see above)

Chemistry

Sauerstoff

= O (see above)

In Letzeburgesh

Chemistry

Zuurstof

= O (see above)

Chemistry

Oksijɛ́ní

= O (see above)

Chemistry

Deguonis

= O (see above)

Chemistry

Skābeklis

= O (see above)

Chemistry

Hāora

= O (see above)

Chemistry

Кислород

= O (see above)

Chemistry

ഓക്സിജന്‍

= O (see above)

Chemistry

Хүчилтөрөгч

= O (see above)

Chemistry

ऑक्सिजन

= O (see above)

Chemistry

Oksigen

= O (see above)

Chemistry

Ehēcayoh

= O (see above)

In Nahuan languages

Chemistry

Suerstoff

= O (see above)

Chemistry

अक्सिजन

= O (see above)

Chemistry

Zuurstof

= O (see above)

Chemistry

Oksygen

= O (see above)

Chemistry

Oksygen

= O (see above)

Chemistry

Oxygen

= O (see above)

Chemistry

Oxygen

= O (see above)

Chemistry

Tlen

= O (see above)

Chemistry

Oxigénio

= O (see above)

Chemistry

Muksichaq

= O (see above)

In Quechuan languages

Chemistry

Oxigen

= O (see above)

Chemistry

Кислород

= O (see above)

Chemistry

Ossìgginu

= O (see above)

Chemistry

Kiseonik

= O (see above)

In Serbo-Croatian

Chemistry

ඔක්සිජන්

= O (see above)

Chemistry

Kyslík

= O (see above)

Chemistry

Kisik

= O (see above)

Chemistry

Oksigjeni

= O (see above)

Chemistry

Кисеоник

= O (see above)

Chemistry

Oksigén

= O (see above)

Chemistry

Syre

= O (see above)

Chemistry

Oksijeni

= O (see above)

Chemistry

ஆக்ஸிஜன்

= O (see above)

Chemistry

ఆక్సిజన్

= O (see above)

Chemistry

Оксиген

= O (see above)

Chemistry

ออกซิเจน

= O (see above)

Chemistry

Oksiheno

= O (see above)

Chemistry

Oksijen

= O (see above)

Chemistry

Кисень

= O (see above)

Chemistry

Kislorod

= O (see above)

Chemistry

Ôxy

= O (see above)

Chemistry

זויערשטאף

= O (see above)

Chemistry

氧

= O (see above)

In Chinese languages

Chemistry

Ozone

Chemistry

Observatorio Astronómico de Córdoba (https://oac.unc.edu.ar/)

Orbital Astronomical Observatory

Odessa Astronomical Publications

Orbital Acceleration Research Experiment

Oxygen Atom Reaction Materials Experiment

Obserwatorium Astronomicznego Uniwersytetu Warszawskiego

Astronomy

Observatoire de la Côte d'Azur (https://www.oca.eu/fr/)

Ocean Circulation and Climate Advanced Modelling Project

Optics Coupling Data Unit

Optical Channel Drop Unit

Go to page 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45