String for Sewing or Doing Cross-Stitch
Puzzle 7 of Housewarming Gifts Pack
Question is: String for Sewing or Doing Cross-Stitch
and the answer is: THREAD
Word Meaning:
THREAD — A cord formed by spinning or twisting together textile fibers or filaments into one or more continuous strands, typically used in needlework.
Definitions from Wiktionary.