Retentor
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A muscle which holds a body part in place, notably in extended or retracted position
Etymology
Borrowed from Latin retentor, from retentare, from retinere (“retain, hold back”), from re- + tenere.
Related phrases
More for "retentor"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.