Definitions for: Acerbate

[v] make sour or bitter
[v] cause to be bitter or resentful; "These injustices embittered her even more"

Webster (1913) Definition: A*cerb"ate, v. t. [L. acerbatus, p. p. of acerbare,
fr. acerbus.]
To sour; to imbitter; to irritate.

Synonyms: embitter, envenom

See Also: alter, change, resent