abscise vs shed

abscise is not a noun while shed is a noun.

Word	Noun	Adjective	Verb	Adverb
abscise	No	No	Yes	No
shed	Yes	Yes	Yes	No

As verbs, shed is a hypernym of abscise; that is, shed is a word with a broader meaning than abscise:

abscise: shed flowers and leaves and fruit following formation of a scar tissue
shed: to remove

Other hypernyms of abscise include cast, cast off, drop, shake off, throw, throw away, throw off.

abscise (noun)	shed (noun)
	an outbuilding with a single story; used for shelter or storage

abscise (adjective)	shed (adjective)
	shed at an early stage of development

abscise (verb)	shed (verb)
remove or separate by abscission	cast off hair, skin, horn, or feathers
shed flowers and leaves and fruit following formation of a scar tissue	cause or allow (a solid substance) to flow or run out or over
	to remove
	pour out in drops or small quantities or as if in drops or small quantities