Vault"y (?), a. Arched; concave. [Obs.] "The vaulty heaven." Shak.
Vaunce (?), v. i. [See Advance.] To advance. [Obs.] Spenser.
Vaunt (?), v. i. [imp. & p. p. Vaunted; p. pr. & vb. n. Vaunting.] [F.
vanter, LL. vanitare, fr. L. vanus vain. See Vain.] To boast; to make a
vain display of one's own worth, attainments, decorations, or the like;
to talk ostentatiously; to brag.
Pride, which prompts a man to vaunt and overvalue what he is, does
incline him to disvalue what he has.
Gov. of Tongue.
Vaunt, v. t. To boast of; to make a vain display of; to display with
ostentation.
Charity vaunteth not itself, is not puffed up.