noun the outer layer of bark.
2. periderm ·noun the hard outer covering of hydroids and other marine animals; the perisarc.
PERIDERM
Meaning of PERIDERM in English
Webster English vocab. Английский словарь Webster. 2012
noun the outer layer of bark.
2. periderm ·noun the hard outer covering of hydroids and other marine animals; the perisarc.
Webster English vocab. Английский словарь Webster. 2012