Meaning & use

stroma

noun·Advanced

The supportive connective tissue that forms the structural framework of an organ, gland, or cell.

See it in a sentence

The stroma of the ovary provides structural support for the developing egg cells.

Researchers studied how tumor stroma affects the growth of nearby cancer cells.

A note on using this word

Stroma is a biology and medical term, distinguishing supportive tissue from the specialized functional cells, called parenchyma.

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