0 to do harm to or punish the person responsible for something bad done to you or your family or friends in order to achieve a fair situation: --
She determined to avenge herself on the killer.
At the end of the film, the murderer is killed by his victim's avenging girlfriend.
1 to get satisfaction by harming or punishing the person responsible for something bad done to you or your family or friends: --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.