Mentum
nounverified·updated May 18, 2026
a projection like a chin formed by the sepals and base of the column in some orchids
Framework senses
- §1
- a projection below the mouth of certain mollusks that resembles a chin
- §2
- the protruding part of the lower jaw
- §3
- a projection like a chin formed by the sepals and base of the column in some orchids