To acquire something in exchange for payment

To convince or persuade someone

मनाना

English Usage: He tried to buy my trust with his words.

Hindi Usage: उसने अपने शब्दों से मुझे मनाने की कोशिश की।

An act of purchasing something

A bargain or a good deal

सौदा

English Usage: I got a real buy on that jacket.

Hindi Usage: मैंने उस जैकेट पर वास्तव में अच्छा सौदा किया।