అర్థం : 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.

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

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

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

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

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

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

అర్థం : Soak up with a sponge.

అర్థం : Gather sponges, in the ocean.