Uncertainty of condition.

Suspicion; fear; apprehension; dread.

To question or hold questionable; to withhold assent to;
to hesitate to believe, or to be inclined not to believe; to withhold
confidence from; to distrust; as, I have heard the story, but I doubt
the truth of it.

A fluctuation of mind arising from defect of knowledge or
evidence; uncertainty of judgment or mind; unsettled state of opinion
concerning the reality of an event, or the truth of an assertion, etc.;
hesitation.

To suspect; to fear; to be apprehensive of.

To suspect; to fear; to be apprehensive.

i. şüphe, kuşku. There is no doubt that the plan will succeed. (Planın başarılı olacağına şüphe yok.)

f. kuşkulanmak, şüphesi olmak, şüphe etmek. I doubt that James will arrive on time. (James’in zamanında varacağından şüpheliyim.)

To waver in opinion or judgment; to be in uncertainty as
to belief respecting anything; to hesitate in belief; to be undecided
as to the truth of the negative or the affirmative proposition; to b e
undetermined.

To fill with fear; to affright.