shingling vs shingle

shingling and shingle both are nouns.

Word	Noun	Adjective	Verb	Adverb
shingling	Yes	No	No	No
shingle	Yes	No	Yes	No

shingling (noun)	shingle (noun)
the laying on of shingles	a small signboard outside the office of a lawyer or doctor, e.g.
(geology) sediment in which flat pebbles are uniformly tilted in the same direction	building material used as siding or roofing
	coarse beach gravel of small waterworn stones and pebbles (or a stretch of shore covered with such gravel)

shingling (verb)	shingle (verb)
	cover with shingles