s/v419950

Information
has gloss	(verb) become tight or tighter; "The rope tightened" tighten
lexicalization	eng: tighten
subclass of	(verb) undergo a change; become different in essence; losing one's or its original nature; "She changed completely as she grew older"; "The weather changed last night" change
has subclass	(verb) squeeze or press together; "she compressed her lips"; "the spasm contracted the muscle" contract, squeeze, press, constrict, compact, compress
has subclass	(verb) become stretched or tense or taut; "the bodybuilder's neck muscles tensed;" "the rope strained when the weight was attached" strain, tense
has subclass	(verb) become tight or as if tight; "Her throat constricted" constringe, constrict, narrow
has subclass	(verb) become taut or tauter; "Your muscles will firm when you exercise regularly"; "the rope tautened" tauten, firm