English word periderm comes from English peri- (Around or surrounding:. Near:.), English -derm (Skin or covering.)
Dictionary entry | Language | Definition |
---|---|---|
peri- | English (eng) | Around or surrounding:. Near:. |
-derm | English (eng) | Skin or covering. |
periderm | English (eng) | (botany) The outer layer of plant tissue comprising the phellem, phellogen and the phelloderm.. (zoology) The perisarc; the hard outer layer of hydroids and other marine animals. |