Sinonim phellem

English Thesaurus

1. (botany) outer tissue of bark; a protective layer of dead cells (noun.substance)

hypernym	:	bark,
definition	:	tough protective covering of the woody stems and roots of trees and other woody plants (noun.plant)

domain category	:	botany, phytology,
definition	:	the branch of biology that studies plants (noun.cognition)