lash vs frap

lash is a noun but frap is not a noun.

Word	Noun	Adjective	Verb	Adverb
lash	Yes	No	Yes	No
frap	No	No	Yes	No

As verbs, frap is a hyponym of lash; that is, frap is a word with a more specific, narrower meaning than lash:

lash (noun)	frap (noun)
a quick blow delivered with a whip or whiplike object
leather strip that forms the flexible part of a whip
any of the short curved hairs that grow from the edges of the eyelids

lash (verb)	frap (verb)
strike as if by whipping	take up the slack of
beat severely with a whip or rod	make secure by lashing
bind with a rope, chain, or cord
lash or flick about sharply