spall vs spawl

spall and spawl both are nouns.

Word	Noun	Adjective	Verb	Adverb
spall	Yes	No	No	No
spawl	Yes	No	No	No

As nouns, spall and spawl are synonyms defined as:

spall and spawl: a fragment broken off from the edge or face of stone or ore and having at least one thin edge

spall (noun)	spawl (noun)
a fragment broken off from the edge or face of stone or ore and having at least one thin edge	a fragment broken off from the edge or face of stone or ore and having at least one thin edge