mentum

noun
men·​tum | \ ˈmen-təm How to pronounce mentum (audio) \
plural menta\ ˈmen-​tə How to pronounce menta (audio) \

Definition of mentum

: a median plate of the labium of an insect

Examples of mentum in a Sentence

Recent Examples on the Web

The name actually comes from the Latin mentum, meaning chin, which is where the gland is located in the male lungless salamander. National Geographic, "7 Amazing Animal Organs People Don't Have," 14 Jan. 2017

First Known Use of mentum

1826, in the meaning defined above

History and Etymology for mentum

Latin, chin — more at mouth

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More Definitions for mentum

mentum

noun
men·​tum | \ ˈment-əm How to pronounce mentum (audio) \
plural menta\ -​ə How to pronounce menta (audio) \

Medical Definition of mentum

: chin