RFNA

R1F4N1A1

A form of red fuming nitric acid — A storable oxidizer used as a rocket propellant, consisting of 84% nitric acid, 13% dinitrogen tetroxide, and 1–2% water.

Scrabble 7
Ask AI about this wordChatGPTClaudePerplexityGoogle AIGrok

Meanings

nounRFNA (uncountable)
  1. abbreviationinitialismuncountablechemistryInitialism of red fuming nitric acid.

Synonyms & antonyms

Also see
red fuming nitric acid

Rhymes & wordplay

Anagrams

Franfnar
Cite this entry
APA

RFNA. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/RFNA

MLA

“RFNA.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/RFNA. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “RFNA,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/RFNA.

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