Meaning of Call upon
अपील करना, जाना (किसी के घर), भेंट करना, माँग पर
Unknown / অজানা / अज्ञात
to cry out in a loud voice; shout: He called her name to see if she was home.
to command or request to come; summon: to call a dog; to call a cab; to call a witness.
to ask or invite to come: Will you call the family to dinner?
to communicate or try to communicate with by telephone: Call me when you arrive.
to rouse from sleep, as by a call; waken: Call me at eight o'clock.