Meaning : Make a vow. Promise.
He vowed never to drink alcohol again.
Meaning : A solemn pledge (to oneself or to another or to a deity) to do something or to behave in a certain manner.
They took vows of poverty.
Vow ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Vow ka matlab kya hota hai?