Thanks for using this online dictionary, we have been helping millions of people improve their use of the Sinhala language with its free online services. English meaning of මනු is as below...

මනු : මනු, n. celebrated H. legibator and saint, who is regarded as the representative man and father of the human race. In every Kalpa fourteen Manus appear successively and preside over the Universe, each one for the period of a මන්‍වන්තරය, which see.