ˈ ̷ ̷ˌ ̷ ̷ noun
: a piece or part forming, crossing, or covering a cheek: as
a.
(1) of a bridle : cheek strap
(2) of a bit : either of the sidepieces at the ends of the mouthpiece
b. : the portion of the stock of certain firearms that is specially constructed to offer a convenient rest for the firer's cheek