Turnip-Shaped, Knobbly, White, Root Vegetable
Puzzle 13 of Time Savers Pack
Question is: Turnip-Shaped, Knobbly, White, Root Vegetable
and the answer is: CELERIAC
Word Meaning:
CELERIAC — A form of celery, Apium graveolens, having an aromatic taproot eaten as a vegetable.
Definitions from Wiktionary.