Definition of mentum in English:

mentum

Line breaks: men¦tum
Pronunciation: /ˈmɛntəm
 
/

noun

Entomology
A part of the base of the labium in some insects.
More example sentences
  • The cricomental space was determined using a thin ruler to connect the cricoid cartilage to the inner mentum, with the head in the neutral position.

Origin

early 19th century: from Latin, literally 'chin'.

Definition of mentum in:

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Pronunciation: ˈflɪp(ə)nt
adjective
not showing a serious or respectful attitude