sclereid

[ skler-ee-id ]
/ ˈsklɛr i ɪd /

noun Botany.

a short, thickened plant cell of the sclerenchyma, typically containing branched pits.
Also called stone cell.

Scientific definitions for sclereid

sclereid
[ sklĕrē-ĭd ]

A thick-walled lignified plant cell, often branched in shape. Sclereids form many hard structures such as seed coats and nut shells. They are a type of sclerenchyma cell but are usually shorter than fibers.