ammonia

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ammonia

  • /əˈməʊ.nɪ.ə/ UK
  • /əˈmoʊn.jə/ US
  • /əˈmoʊ.ni.ə/ uncommon, US

Rhymes with -əʊniə

Where it comes from

From Latin sal ammoniacus (“salt of Amun, ammonium chloride”), named so because it was found near the temple of (Jupiter) Ammon in Egypt. Ammon derives from Ancient Greek Ἄμμων (Ámmōn), from Egyptian jmn (i-mn:n-A4).

noun ammonias

  1. countable, uncountable A gaseous, toxic compound of hydrogen and nitrogen, NH₃, with a pungent smell and taste.
  2. countable, uncountable A solution of this compound in water used domestically as a cleaning fluid. Never use ammonia to clean metal writing pens.

Similar: spirits of hartshorn, volatile alkali

Thesaurus

Closest in meaning: ammonium hydroxide, ammonia water, ammonium, arsenate, nitrate, acetate, urethane, urea, nitrogen, lyase, albuminoid, crt, disposal, azane, nitrogen trihydride, aqueous ammonia

Translations

Every language

noun the compound NH3

Españolamoníaco
한국어암모니아 ammonia
日本語アンモニア anmonia
中文氨 ān, 氨氣 /氨气 ānqì, 阿摩尼亞 /阿摩尼亚 āmóníyà, 安摩尼亞 /安摩尼亚 ānmóníyà
Portuguêsamoníaco
Françaisammoniaque, ammoniac
DeutschAmmoniak
Italianoammoniaca
Ελληνικάαμμωνία ammonía
Românăamoniac
Русскийаммиа́к ammiák
العربيةأَمُونِيَا ʔamūniyā, نُشَادِر nušādir

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MLA

"ammonia." Wiktionary, via Micwyn, micwyn.com/word/ammonia. Accessed 6 Nov. 2026.

APA

ammonia. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/ammonia

Chicago

"ammonia." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/ammonia.

BibTeX
@misc{ammonia_2026,
  title = {ammonia},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/ammonia},
  urldate = {2026-11-06}
}