A small amount of water in a spherical form that falls or is released, often from condensation or precipitation.
A term used in a metaphorical sense to describe a small contribution or an insignificant part of a larger whole.
छोटे योगदान या बड़े हिस्से का नगण्य भाग
English Usage: Your efforts are just a water drop in the ocean of the project.
Hindi Usage: आपकी कोशिशें इस परियोजना के सागर में बस एक पानी की बूंद हैं।