Clench

• the act of grasping

• the appendage to an object that is designed to be held in order to use or move it

• a portable rectangular container for carrying clothes

• the friction between a body and the surface on which it moves (as between an automobile tire and the road)

• worker who moves the camera around while a film or television show is being made

• an intellectual hold or understanding

• a flat wire hairpin whose prongs press tightly together; used to hold bobbed hair in place

• hold fast or firmly

• to grip or seize, as in a wrestling match

• to render motionless, as with a fixed stare or by arousing terror or awe

• become tense, nervous, or uneasy

• cause to be tense and uneasy or nervous or anxious

• a hard coarse-grained siliceous sandstone

• fortitude and determination

• cover with a grit

• clench together