frier vs fryer

frier and fryer both are nouns.

Word	Noun	Adjective	Verb	Adverb
frier	Yes	No	No	No
fryer	Yes	No	No	No

As nouns, frier and fryer are synonyms defined as:

frier and fryer: A kitchen appliance for deep frying; its size depends on intended use.

Other synonyms of frier include deep fat fryer, deep fryer, fryolator.

As nouns, frier and fryer are synonyms defined as:

frier and fryer: flesh of a medium-sized young chicken suitable for frying

Other synonyms of frier include pullet.

frier (noun)	fryer (noun)
A kitchen appliance for deep frying; its size depends on intended use.	A kitchen appliance for deep frying; its size depends on intended use.
flesh of a medium-sized young chicken suitable for frying	flesh of a medium-sized young chicken suitable for frying