caron

A caron ( ˇ ) or háček (pronounced ; ), also known as a wedge, inverted circumflex, inverted hat, is a diacritic placed over certain letters to indicate present or historical palatalization, iotation, or postalveolar pronunciation in the orthography of some Baltic, Slavic, Finno-Lappic, and other languages.
See more at Wikipedia.org...

adj. broad-faced (Latin America)

n. face, front part of the head with the eyes nose and mouth; mug (Slang)