tighten
ˈtaɪtɛn
Definitions
1. verb
to make something tighter or more secure; to cause something to become more compact or dense
“She had to tighten the screws before assembling the furniture.”
2. verb
to become more compact or dense; to become tighter or more secure
“The rope began to tighten around my wrist.”
3. noun
the act of making something tighter or more secure
“The tightening of the rope caused a great deal of pain.”