labrum
labrum noun. ['leɪbrǝm] Pl. labra ['leɪbrǝ].
Irregular Forms: (pl) labra
لب زیرین بند پائیان لبه بیرونی صدف لب
labrum noun.
['leɪbrǝm] Pl. labra
['leɪbrǝ].
E18.[Latin = lip, cogn. with labium rel. to Greek laptein LAP verb1.]Zoology. A lip, a liplike part;
esp. a part forming the upper border or covering of the mouth in insects, crustaceans, etc.
[TahlilGaran] English Dictionary ▲