1.
wrinkle (on skin or fabric)
A line or crease on skin caused by aging, or a crease in fabric or paper.
皺 refers to wrinkles on skin (from aging or expression) and creases in fabric or paper. Often written in hiragana (しわ) in casual contexts.
SKIN WRINKLE COLLOCATIONS:
- 顔の皺: facial wrinkles
- 目尻の皺: crow's feet
- 眉間の皺: wrinkles between the eyebrows (from frowning)
- 笑い皺: laugh lines
- 皺が寄る: wrinkles appear/form
FABRIC CREASE COLLOCATIONS:
IDIOM:
皺寄せ means 'passing the burden onto someone else' — the negative consequences are 'pushed' like wrinkles being gathered to one spot.