Origin: 1375–1425; late ME
interrupten < L
interruptus ptp. of
interrumpere to break apart, equiv. to
inter- inter- +
rup-, var. s. of
rumpere to burst +
-tus ptp. suffix;
see rupture 
Related forms: in⋅ter⋅rupt⋅ed⋅ly, adverb
in⋅ter⋅rupt⋅ed⋅ness, noun
in⋅ter⋅rupt⋅i⋅ble, adjective
in⋅ter⋅rup⋅tive, adjective
Synonyms:
1, 3. intermit. Interrupt, discontinue, suspend imply breaking off something temporarily or permanently. Interrupt may have either meaning: to interrupt a meeting. To discontinue is to stop or leave off, often permanently: to discontinue a building program. To suspend is to break off relations, operations, proceedings, privileges, etc., for a certain period of time, usually with the stipulation that they will be resumed at a stated time: to suspend operations during a strike.
Antonyms:
1, 2. continue.