overround

English

Etymology

From over- +‎ round.

Noun

overround (plural overrounds)

1. The margin taken by the bookmaker in a gambling operation.

   Synonym: vigorish

Verb

overround (third-person singular simple present overrounds, present participle overrounding, simple past and past participle overrounded)

1. (phonetics) To round (the lips or a vowel) excessively or more than usual.

   Antonym: underround