#1 restrict v. [curtail, curb, cut back] place restrictions on; "curtail drinking in school". wn
#2 restrict v. place under restrictions; limit access to; "This substance is controlled". wn
#3 restrict v. [restrain, trammel, limit, bound, confine, throttle] place limits on (extent or access); "restrict the use of this parking lot"; "limit the time you can spend with your friends". wn
#4 restrict v. [qualify] make more specific; "qualify these remarks". wn
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