turnips is a form of:

Turnip



noun
1.
(COUNTABLE, UNCOUNTABLE) (A plant of the cabbage family, used as a vegetable and for feeding cattle etc., its root) ស្ពៃមើម (ឆាយថាវ)
ENGLISH MEANING
noun
1.
The edible, fleshy, roundish, or somewhat conical, root of a cruciferous plant (Brassica campestris, var. Napus); also, the plant itself.