Rac-
prefix
prefix ·Rare ·Advanced level
Definitions
Prefix
- 1 Alternative form of race-; Denoting a racemic mix or racemate (before a vowel) alt-of, alternative, morpheme
Synonyms
All synonymsMore for "rac-"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.