Meanings
Synonyms & antonyms
prefixsecondary-form of a functional group, a branched functional group
Origin
Abbreviation of secondary.
Full word history & related roots →Cite this entry
sec-. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/sec-
“sec-.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sec-. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “sec-,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/sec-.
Source: sec- on Wiktionary, CC BY-SA 4.0.