Definition of formic acid in English:

formic acid

Syllabification: for·mic ac·id
Pronunciation: /ˌfôrmik ˈasid
 
/

noun

Chemistry
  • A colorless irritant volatile acid made catalytically from carbon monoxide and steam. It is present in the fluid emitted by some ants.
    • Alternative name: methanoic acid; chemical formula: HCOOH
    More example sentences
    • Some of these compounds are already known to be dangerous to human health when ingested, such as formaldehyde, octane, formic acid, butane, methyl propane, and benzene.
    • When it does so, however, it leads to the formation of highly toxic products - formic acid and oxalic acid, respectively.
    • Carbon dioxide is formed when formic acid is dehydrogenated.

Origin

late 18th century: formic from Latin formica 'ant'.

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Word of the day coloratura
Pronunciation: ˌkələrəˈto͝orə
noun
elaborate ornamentation of a vocal melody