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eclabium

n. (context medicine English) The turning outwards of a lip, a deformation accompanying certain forms of ichthyosis.

Wikipedia
Eclabium

Eclabium means the turning outwards of a lip. Eclabium comes from the Greek word "ek" meaning "out," and the Latin word "labium" meaning "lip." This deformation occurs in most babies born with Harlequin type ichthyosis.