Definitions

1. adjective

having a soft, sponge-like texture

“The cake was spongy and fell apart easily.”

2. adjective

full of or resembling pores or cavities

“The rock had a spongy appearance, with many holes scattered throughout.”

3. noun

a part of a sponge, especially a piece cut off from it

“The spongy was used to clean up the spill.”