pursuer

One who pursues or follows; one who chases; one who follows in haste with a view to overtake.

One who follows vindictively or with enmity; a persecutor.

In Scots law, the plaintiff; the party who institutes and insists in an ordinary action.

One who pursues or chases; one who follows in haste, with a view to overtake.

A plaintiff; a prosecutor.

One who pursues.

The party who initiates a lawsuit; a plaintiff.

a person who is pursuing and trying to overtake or capture

a person who pursues some plan or goal