Ex*ac"er*bate (?), v. t. [imp. & p. p. Exacerrated (?); p. pr. & vb. n. Exacerrating (?).] [L. exacerbatus, p. p. of exacerbare; ex out (intens.) + acerbare. See Acerbate.]
To render more violent or bitter; to irriate; to exasperate; to imbitter, as passions or disease.
Broughman.
© Webster 1913.