Masticate

(v. t.) To grind or crush with, or as with, the teeth and prepare for swallowing and digestion; to chew; as, to masticate food.

Thesaurus Entries

bite, bruise, champ, chaw, chew, chew the cud, chew up, chomp, chump, crunch, crush, gnash, gnaw, grind, gum, macerate, mash, mouth, mumble, munch, nibble, pulp, pulpify, ruminate, scrunch, smash, squash