Meaning of Whomever
Pronoun / সর্বনাম / सर्वनाम
the objective case of whoever: She questioned whomever she met. Whomever she spoke to, she was invariably polite.
whatever person; anyone that: Whoever did it should be proud. Ask whoever is there. Tell it to whomever you like.
no matter who: I won't do it, whoever asks.
who? what person? (used to express astonishment, disbelief, disdain, etc.): Whoever is that? Whoever told you such a thing?
the objective form of whoever: I'll hire whomever I can find