First Known Use: 1826
Dictionary
mentum
noun men·tum \ˈmen-təm\
plural men·ta \-tə\
Definition of MENTUM
: a median plate of the labium of an insect
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Origin of MENTUM
Latin, chin — more at mouth
Rhymes with MENTUM
Medical Dictionary
mentum
noun men·tum \ˈment-əm\
plural men·ta \-ə\
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