TFA

T1F4A1

A form of trifluoroacetic acid — a strong carboxylic acid used frequently in organic synthesis and as a buffer in liquid chromatography, with the molecular formula C₂HF₃O₂.

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Meanings

nounTFA (countable and uncountable, plural TFAs)

plural TFAs

  1. abbreviationcountableinitialismuncountablechemistryInitialism of trifluoroacetic acid.
  2. InternetabbreviationcountableinitialismuncountableInitialism of the fucking article (from RTFA).
  3. abbreviationcountableinitialismuncountableInitialism of Today's featured article in English Wikipedia.
proper noun
  1. abbreviationinitialisminternational lawInitialism of Trade Facilitation Agreement.

Synonyms & antonyms

Also see
trifluoroacetic acid

Rhymes & wordplay

Anagrams

fatafttaf
Cite this entry
APA

TFA. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/TFA

MLA

“TFA.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/TFA. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “TFA,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/TFA.

Source: TFA on Wiktionary, CC BY-SA 4.0.