- tissue⇄noun 1. (Biology.) the masses of cells forming the parts of animals or plants. Tissue is formed of similar cells which perform a particular function.
Ex. The teacher showed pictures of muscle tissues, brain tissues, and skin tissues.
2. a th - tissue⇄tissue, noun, verb, -sued,-suing.
- tissue⇄v.t. 1. to make into a tissue; weave.
2. to clothe or adorn with tissue.