Definition of labrum in English:

labrum

Line breaks: la¦brum
Pronunciation: /ˈleɪbrəm
 
/

noun (plural labra /-brə/)

Zoology
  • A structure corresponding to a lip, especially the upper border of the mouthparts of a crustacean or insect.

Derivatives

labral

adjective

Origin

early 18th century: from Latin, literally 'lip'; related to labium.

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Pronunciation: grəʊˈtɛskəri
noun
grotesque quality or grotesque things collectively