Spicy, Fragrant Root Used in Cakes or Curries
Puzzle 17 of Under the Ground Easy Pack
Question is: Spicy, Fragrant Root Used in Cakes or Curries
and the answer is: GINGER
Word Meaning:
GINGER — The pungent aromatic rhizome of a tropical Asian herb, Zingiber officinale, used as a spice and as a stimulant and acarminative.
Definitions from Wiktionary.