hikishimaruto
1. Tightens; Becomes firm
★ Common
Verb
#24320
1. Tightens; Becomes firm
1. to become tense; to be tightened
1. Tightening up; Bracing oneself
1. Tightened; Toned
1. Don't tighten.; Don't tense up.
1. Straighten up.; Shape up.
1. Don't tighten up.; Don't compose yourself.
1. Must not relax.; Must remain disciplined.
1. Tighten up.; Hold still.
1. Seems to be getting firmer.; Seems to be getting tighter.