Synonyms for Interrupt:

n.

interfere with, stamp out, squeeze out, hold back, suppress, shut off, cut into, kill off. infringe, interfere, horn in, jump in, come between, intervene, meddle, interpose, work in, obtrude, intrude, chime in, shout out, interject, put in, chip in, cut someone short, butt in. cut in. interrupt (noun)
disrupt, cut off, disturb, break, break up.

v.

bother, interfere (verb)
discontinue, check, suspend, infringe, butt in, put in, disturb, delay, stay, horn in, intrude, stop, impede, halt, work in, hinder, obstruct, chime in, come between, cut off, break.
cease (verb)
culminate, quit, terminate, remit, cease, refrain, pause, stop, desist, abandon, halt, break, suspend, stay, close, discontinue, end.
ceases (verb)
culminate, quit, terminate, remit, cease, refrain, pause, stop, desist, abandon, halt, break, suspend, stay, close, discontinue, end.
change (verb)
disturb.
hinder (verb)
congest, impede, cramp, clog, complicate, hamstring, burden, frustrate, inhibit, baffle, snag, deter, constrain, thwart, block, curb, plug, drag, oppose, bung, hinder, foul, cripple, bottleneck, brake, restrain, entangle, dam, delay, check, choke, crimp, jam, bar, mire, hamper, obstruct, detain, impair, handicap, resist, paralyze, constipate, entrap, snarl, restrict, tangle, encumber, counter, catch, fetter.
interrupt (verb)
postpone, reprieve, recess, butt in, relieve.
intervene (verb)
come between.

Other synonyms:

chime in, interject. jump in. intervene, shout out, chip in, cut in. put in. alienate
come between.
chip in
chime in, interpose.
cut-off
cut off.
intervene
obtrude.
meddle
intrude.
mediate
intervene.

Usage examples for interrupt

  1. Russell, if you interrupt every minute, I won't play. – A College Girl by Mrs. George de Horne Vaizey
  2. He was too interested to interrupt – Malcolm Sage, Detective by Herbert George Jenkins