Uncertain meaning
Not determined; undecided.
Uncertain plans.
adjective
Not having sure knowledge.
An uncertain recollection of the sequence of events.
adjective
The definition of uncertain is not definite or not confirmed.
An example of uncertain is if you are not sure what you are going to be doing tomorrow; uncertain schedule.
adjective
Not known or established; questionable.
Domestic changes of great if uncertain consequences.
adjective
Not definite or determined; vague.
adjective
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Liable to vary or change; not dependable or reliable.
adjective
Not steady or constant; varying.
adjective
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Origin of uncertain
- un- +"Ž certain
From Wiktionary