Definitions

1. noun

A part of the embryo that develops into the sclerotome, which eventually forms the vertebral column and the surrounding musculature and connective tissue.

“The researcher studied the formation of the sclerotome in chick embryos.”

2. noun

In plants, a hardened, woody structure formed from the sclerenchyma cells.

“The sclerotome of the tree provided a sturdy base for the new branches to grow.”