अर्थ : A porous mass of interlacing fibers that forms the internal skeleton of various marine animals and usable to absorb water or any porous rubber or cellulose product similarly used.

अर्थ : Someone able to acquire new knowledge and skills rapidly and easily.

अर्थ : A follower who hangs around a host (without benefit to the host) in hope of gain or advantage.

अर्थ : Primitive multicellular marine animal whose porous body is supported by a fibrous skeletal framework. Usually occurs in sessile colonies.

अर्थ : Wipe with a sponge, so as to clean or moisten.

अर्थ : Ask for and get free. Be a parasite.

अर्थ : Erase with a sponge. As of words on a blackboard.

अर्थ : Soak up with a sponge.

अर्थ : Gather sponges, in the ocean.