LENTICEL
lenticel
(noun) one of many raised pores on the stems of woody plants that allow the interchange of gas between the atmosphere and the interior tissue
Source: WordNet® 3.1
Etymology
Noun
lenticel (plural lenticels)
One of the small, oval, rounded spots upon the stem or branch of a plant, from which the underlying tissues may protrude or roots may issue, either in the air, or more commonly when the stem or branch is covered with water or earth.
A small, lens-shaped gland on the underside of some leaves.
Anagrams
• lenticle
Source: Wiktionary
Len"ti*cel, n. Etym: [F. lenticelle, dim. fr. L. lens, lentis, a
lentil. Cf. Lentil.] (Bot.)
(a) One of the small, oval, rounded spots upon the stem or branch of
a plant, from which the underlying tissues may protrude or roots may
issue, either in the air, or more commonly when the stem or branch is
covered with water or earth.
(b) A small, lens-shaped gland on the under side of some leaves.
Source: Webster’s Unabridged Dictionary 1913 Edition