crow's foot vs wrinkle

crow's foot and wrinkle both are nouns.

Word	Noun	Adjective	Verb	Adverb
crow's foot	Yes	No	No	No
wrinkle	Yes	No	Yes	No

As nouns, wrinkle is a hypernym of crow's foot; that is, wrinkle is a word with a broader meaning than crow's foot:

Other hypernyms of crow's foot include crease, crinkle, furrow, line, seam.

crow's foot (noun)	wrinkle (noun)
large tree of Australasia	a clever method of doing something (especially something new and different)
a wrinkle in the skin at the outer corner of your eyes	a minor difficulty
	a slight depression or fold in the smoothness of a surface

crow's foot (verb)	wrinkle (verb)
	become wrinkled or crumpled or creased
	make wrinkles or creases on a smooth surface; make a pressed, folded or wrinkled line in; `crisp' is archaic
	gather or contract into wrinkles or folds; pucker
	make wrinkled or creased