名詞 wrinkle:

1. a slight depression in the smoothness of a surface
   同義詞：furrow, crease, crinkle, seam, line
2. a minor difficulty
3. a clever method of doing something (especially something new and different)

動詞 wrinkle:

1. gather or contract into wrinkles or folds; pucker
   同義詞：purse
2. make wrinkles or creases into a smooth surface
   同義詞：ruckle, crease, crinkle, scrunch, scrunch up, crisp
3. make wrinkled or creased
   同義詞：furrow, crease
4. become wrinkled or crumpled or creased
   同義詞：rumple, crumple, crease, crinkle

1. He wrinkled up his forehead in perplexity.
   他困惑地皺起了眉頭。
2. She's beginning to get wrinkles round her eyes.
   她的眼角開始有皺紋了。

wrin.kle

n.（名詞）
A small furrow, ridge, or crease on a normally smooth surface, caused by crumpling, folding, or shrinking.
細(xì)紋：由于壓皺、折疊或壓縮，在平滑的表面造成的細(xì)溝、小脊或摺痕
A line or crease in the skin, as from age.
皺紋：皮膚上的皺紋，如因年老而引起
Informal A clever trick, method, or device, especially one that is new and different; an innovation.
【非正式用語】 新方法、革新：機(jī)智的詭計(jì)、辦法或方法，尤指新穎別致的方法；創(chuàng)新
v.（動詞）
wrin.kled,wrin.kling,wrin.kles
v.tr.（及物動詞）
To make wrinkles or a wrinkle in.
使起皺折
To draw up into wrinkles; pucker:
折成褶子，起皺：
例句：
wrinkled her nose in disdain.
皺鼻子表示不屑

v.intr.（不及物動詞）
To form wrinkles.
使成皺紋

來源：
Middle English
中古英語
back-formation from wrinkled [wrinkled]
源自 wrinkled的逆構(gòu)詞 [有皺紋的]
probably from Old English gewrinclod [past participle of] gewrinclian [to wind, crease] * see wer- 2
可能源自 古英語 gewrinclod [] gewrinclian的過去分詞 [纏繞，起皺折] *參見 wer- 2

【引伸】
wrin.kly
adj.（形容詞）