(n.) Rosin.

Lastex acaroid resins agglutinate alveolar ridge amber baleen battledore bind bite bollix braze bridgework bubble gum cement champ chaw chew chew the cud chew up chewing gum chicle chicle gum chomp colophony coumarone resins crab cramp crimp dental bridge dentition denture elastic elastomer false teeth fossil resins foul up fuse glue gnash gnaw grind gum elastic gum rosin gum up gums handball ivories jumping jack lac resins louse up masticate mouth mumble munch nibble paste periodontal tissue pine resins plastic plate queer racket resin resina resinate resinoid rosin rubber rubber ball rubber band ruminate set of teeth snafu solder spandex spring springboard stick together stretch fabric synthetic resin teeth trampoline uppers and lowers vegetable resins weld whalebone