Meaning : The largest or most massive thing of its kind.
Example :
It was a leviathan among redwoods.
They were assigned the leviathan of textbooks.
Meaning : Monstrous sea creature symbolizing evil in the Old Testament.
Leviathan ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Leviathan ka matlab kya hota hai?