I am beloved Hermia; Why should not I, then,
prosecute my right ? --Shak.
2. To seek to obtain by legal process; as, to prosecute a
right or a claim in a court of law.
3. (Law) To pursue with the intention of punishing; to accuse
of some crime or breach of law, or to pursue for redress
or punishment, before a legal tribunal; to proceed against
judicially; as, to prosecute a man for trespass, or for a
riot.
To acquit themselves and prosecute their foes.
--Milton.