sooner or later
[adverb]
Synonyms: yet, eventually, finally, someday, sometime, somewhen, ultimately

[TahlilGaran] English Synonym Dictionary ▲

sooner or later
used to say that you do not know exactly when something will happen, but you are certain that it will happen:
Sooner or later she's going to realize what a mistake she's made.

[TahlilGaran] Advanced Learner's Dictionary ▲

sooner or later
at some time in the future.
Don't worry, sooner or later the cat will come home.

[TahlilGaran] English Idioms Dictionary ▲

sooner or later
eventually
"Sooner or later you must give me my money so you should do it soon."

[TahlilGaran] English Idioms Dictionary ▲

sooner or later
adv. phr. At some unknown time in the future; sometime.
John will come back sooner or later.
Grandpa is very slow about fixing things around the house, but he always does it sooner or later.
Compare: OR OTHER.

[TahlilGaran] English Idioms Dictionary ▲