The Collaborative International Dictionary
Masticator
Masticator \Mas"ti*ca`tor\, n.
One who masticates.
A machine for cutting meat into fine pieces for toothless people; also, a machine for cutting leather, India rubber, or similar tough substances, into fine pieces, in some processes of manufacture.
Wiktionary
masticator
n. Someone who masticates.
Usage examples of "masticator".
Her host rattled off the names of their machines with evident pride: coagulators, masticators, reducers, degassers, acetylators, and devices for hydrogenation and polymerization.
Its principal features were a pair of rage-maddened eyes, two nostril penetrations, and a slash of a mouth filled with nasty-looking masticators.