v. t. [ imp. & p. p. Aspirated p. pr. & vb. n. Aspirating ] [ L. aspiratus, p. p. of aspirare to breathe toward or upon, to add the breathing h; ad + spirare to breathe, blow. Cf. Aspire. ] To pronounce with a breathing, an aspirate, or an h sound; as, we aspirate the words horse and house; to aspirate a vowel or a liquid consonant. [ 1913 Webster ]

n. 1. A sound consisting of, or characterized by, a breath like the sound of h; the breathing h or a character representing such a sound; an aspirated sound. [ 1913 Webster ]

2. A mark of aspiration (&asper_;) used in Greek; the asper, or rough breathing. Bentley. [ 1913 Webster ]

3. An elementary sound produced by the breath alone; a surd, or nonvocal consonant; as, f, th in thin, etc. [ 1913 Webster ]

{ } a. [ L. aspiratus, p. p. ] Pronounced with the h sound or with audible breath. [ 1913 Webster ]

But yet they are not aspirate, i. e., with such an aspiration as h. Holder. [ 1913 Webster ]