Definition of Tighten up

1. Verb. Restrict. "Stiffen the regulations"

Exact synonyms: Constrain, Stiffen, Tighten
Generic synonyms: Bound, Confine, Limit, Restrain, Restrict, Throttle, Trammel

Lexicographical Neighbors of Tighten Up

tiges
tigged
tigging
tight
tight-fitting
tight-knit
tight-laced
tighten
tightened
tightener
tighteners
tightening
tightening your braces
tightens
tighten one's belt
tighten up (current term)
tighter
tightest
tightfisted
tightfistedness
tightish
tightknit
tightlipped
tightly
tightly fitting
tightly knit
tightness
tightnesses
tightrope
tightropes

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