1. Abnormal protrusion of the navel; sometimes the start of umbilical hernia

Type of: abnormalcy [US], abnormality

• unconvincing
• unconvincingly
• uncooked
• uncool
• uncooperative
• uncoordinated
• uncordial
• uncork
• uncorrectable
• uncorrected
• uncorrelated
• uncorroborated
• uncorrupted
• uncountable
• uncountable noun
• uncounted
• uncouple
• uncoupled
• uncousinly
• uncouth
• uncouthly
• uncouthness
• uncover
• uncovered
• uncovering