restrict, constrict, confine, bound

restrict: limit, restrain oneself from sth -> sb abstain from sth

constrict: limit, inhibit, -> confine sb to a certain region


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bound: (polymorphism)
0. (pt/pp)(past tense/past participle) of bind
1. (n) boundary, limit
2. (a) be bound to some place, be ready for sth
3. (v) jump, bounce, reflect back


bind, bound, boundary
region