Indehiscent
Pronunciation : In`de*his"cent
Part of Speech : a.
Etymology : [Pref. in- not + dehiscent: cf. F. ind?hiscent.] (Bot.)
Definition : Defn: Remaining closed at maturity, or not opening along regular lines, as the acorn, or a cocoanut.
Source : Webster's Unabridged Dictionary, 1913