1. (verb) crack up, crack, crock up, break up, collapse
suffer a nervous breakdown
Synonyms: fragmentise, fragmentize, decompose, collapse, interrupt, crash, burst, split up, pick, break through, snap, dismantle, break up, recess, fall in, cave in, part, crock up, sever, cut off, fragment, split, disperse, separate, disrupt, give, dissolve, crumble, founder, give way, crack, disassemble, break apart, crumple, calve, dissipate, scatter, break down, resolve, take apart, dispel, adjourn, break, crack up, tumble, check
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