a genus of Porifera
wipe with a sponge, so as to clean or moisten
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
primitive multicellular marine animal whose porous body is supported by a fibrous skeletal framework; usually occurs in sessile colonies
a follower who hangs around a host (without benefit to the host) in hope of gain or advantage
someone able to acquire new knowledge and skills rapidly and easily
(biology) taxonomic group containing one or more species
