noun a person who habitually depends on others for support or favors; a freeloader
In marine biology, spongers are organisms that play a crucial role in the ecosystem by filtering water and providing habitat for other marine species. They are important for maintaining water quality and biodiversity.
In informal language, sponger can also be used to describe someone who constantly takes advantage of others' generosity or kindness, often in a parasitic manner.
In zoology, a sponger refers to an organism that belongs to the phylum Porifera, commonly known as sponges. Sponges are aquatic animals that filter feed using specialized cells called choanocytes.
In slang terminology, a sponger is someone who habitually relies on others for financial or material support without giving anything in return. It is often used derogatorily to describe a freeloader or moocher.