scler·e·id 
(sklĕrē-ĭd)
(sklĕrē-ĭd)n.
A thick-walled lignified sclerenchyma cell. Sclereids are variable in shape and are shorter than fibers.
[SCLERE(NCHYMA) + -ID.]
- terrestrial
- terrestrially
- terrestrialness
- terrestrial planet
- terrestrial radiation
- terret
- terre-verte
- terrible
- terribleness
- terribly
- terricolous
- terrier
- terrific
- terrifically
- terrify
- terrigenous
- terrine
- territorial
- territorialism
- territorialist
- territoriality
- territorialization
- territorialize
- territorially
- territorial waters