KNOBTHORN
Meaning of KNOBTHORN in English
noun
also knob·thorne ˈnäbˌthȯ(ə)rn
( -s )
: an acacia ( Acacia nigrescens ) of southern Africa having a bark often dotted with thorn-tipped knobs
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012