cleft lip

noun

Definition of cleft lip

  1. :  a birth defect characterized by one or more clefts in the upper lip resulting from failure of the embryonic parts of the lip to unite

First Known Use of cleft lip

circa 1882


CLEFT LIP Defined for English Language Learners

cleft lip

noun

Definition of cleft lip for English Language Learners

  • medical : a split in the upper lip that some people are born with


Medical Dictionary

cleft lip

noun

Medical Definition of cleft lip

  1. :  a birth defect characterized by one or more clefts in the upper lip resulting from failure of the embryonic parts of the lip to unite—called also cheiloschisis

Illustration of cleft lip


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