Specifically: To give doubt and apprehension to, instead of confidence and courage; to impart fear to; to make irresolute; -- usually said of the mind or heart, and followed by the objective personal pronoun. [1913 Webster]
To suspect; to dread. Shak. [1913 Webster]
, v. i.
To give out doubt and apprehension; to be fearful or irresolute. Shak. [1913 Webster]