Definitions
1.NounAny of certain wild canids of the genera Lupulella and Canis, native to the tropical Old World and smaller than a wolf.
2.NounA person who performs menial or routine tasks; a dogsbody.
3.NounA person who behaves in an opportunistic way; especially a base collaborator.
4.NounA jack (the playing card).
5.NounA player who steals the ball at the tackle.
6.Noun↑ Douglas Harper (2001–2026), “jackal”, in Online Etymology Dictionary.
7.VerbTo perform menial or routine tasks