Meaning : A person who closes something.
Example :
Whoever is the closer has to turn out the lights and lock up.
Meaning : (baseball) a relief pitcher who can protect a lead in the last inning or two of the game.
Synonyms : finisher
Closer ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Closer ka matlab kya hota hai?