noun
: sometimes lignified parenchymatous ground tissue in which the vascular bundles are embedded in certain dicotyledons (as the beet) and in those monocotyledons in which secondary thickening occurs
noun
: sometimes lignified parenchymatous ground tissue in which the vascular bundles are embedded in certain dicotyledons (as the beet) and in those monocotyledons in which secondary thickening occurs
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012