noun · 3 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
Received-Pronunciation:/ˈɑːsɪneɪt/
Received-Pronunciation:/ˈɑːsn̩eɪt/
Received-Pronunciation:/ˈɑːsneɪt/
Received-Pronunciation:/-nɪt/
Southern-England:Recorded audio is listed in the source snapshot.
Southern-England:Recorded audio is listed in the source snapshot.
Southern-England:Recorded audio is listed in the source snapshot.
General-American:/ˈɑɹsənət/
General-American:/ˈɑɹsnət/
General-American:/ˈɑɹs(ə)ˌneɪt/
1
noun
Meaning 1
Any salt or ester of arsenic acid.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
a salt or ester of arsenic acid
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: salt
History
Etymology
Etymology tree Proto-Indo-European *ǵhelh3- Proto-Indo-European *ǵhl̥h3enyomder. Proto-Indo-Iranian *ȷ́hr̥Hanyam Proto-Iranian *jr̥Hanyam Old Median *zaranyam Old Median *kā Old Median *zaraniyakāder. Middle Persian *zarnīkbor. Classical Syriac ܙܪܢܝܟܐ (zarnīḵā)der. Arabic الزَرْنِيخ (az-zarnīḵ)bor. Byzantine Greek ἀρσενικόν (arsenikón)der. Latin arsenicumder. Middle French arsenicbor. Middle English arsenik English arsenic English -ate English arsenate From arsenic + -ate.
Across languages
Translations
12 source translations are retained for this English entry.
Catalan:
arsenat
— salt or ester of arsenic acid
Finnish:
arsenaatti
— salt or ester of arsenic acid
French:
arséniate
— salt or ester of arsenic acid
Galician:
arseniato
— salt or ester of arsenic acid
German:
Arsenat
— salt or ester of arsenic acid
Hungarian:
arzenát
— salt or ester of arsenic acid
Italian:
arseniato
— salt or ester of arsenic acid
Japanese:
砒酸塩
(hisan'en)
— salt or ester of arsenic acid
Polish:
arsenian
— salt or ester of arsenic acid
Portuguese:
arseniato
— salt or ester of arsenic acid
Spanish:
arseniato
— salt or ester of arsenic acid