Answer:

jaw

Answer	Crossword Clue
JAW	Chatter
JAW	Shoot the breeze
JAW	Big part of a T. rex

JAW	Something that may be dropped in shock
JAW	Speaking part
JAW	Something with teeth
JAW	Scary part of a T. rex
JAW	Giant part of a T. rex skeleton
JAW	Gab
JAW	It's got teeth
JAW	Part of a 53-Down

JAW	Jabber
JAW	Pliers feature
JAW	What may drop in disbelief
JAW	Boxer's target
JAW	Pliers part
JAW	Prominent crocodile feature
JAW	Uppercut target
JAW	It may be cut by an uppercut

JAW	Tyrannosaurus rex had a big one
JAW	Part of the head that moves when you talk
JAW	Hook connection point
JAW	Big part of a crocodile
JAW	Wrench part
JAW	Yak
JAW	Be windy
JAW	Hinged apparatus

JAW	Vise part
JAW	Paleontologist's discovery
JAW	Target of many a boxing blow
JAW	Slugger's target
JAW	Part of a dinosaur find
JAW	Talking point?
JAW	What the teeth are connected to
JAW	Big part of a dinosaur skeleton

JAW	Long feature of a crocodile
JAW	Hook target
JAW	Where a sock may go?
JAW	Gossip
JAW	Head bone