Meaning : A nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas. Constitutes 21 percent of the atmosphere by volume. The most abundant element in the earth's crust.
Synonyms : atomic number 8, oxygen
Meaning : The 15th letter of the Roman alphabet.
O ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. O ka matlab kya hota hai?