noun Date: circa 1668 a thick fleshy storage root (as of a dahlia) that is like a tuber but lacks buds or scale leaves, tuberous-rooted adjective
TUBEROUS ROOT
Meaning of TUBEROUS ROOT in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012