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 suspect; to fear; to be apprehensive.-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.-to suspect; to fear; to be apprehensive of.-to fill with fear; to affright.-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.-uncertainty of condition.-suspicion; fear; apprehension; dread.-difficulty expressed or urged for solution; point unsettled; objection.