watering vs sparge

watering and sparge both are nouns.

Word	Noun	Adjective	Verb	Adverb
watering	Yes	No	No	No
sparge	Yes	No	Yes	No

As nouns, sparge is a hyponym of watering; that is, sparge is a word with a more specific, narrower meaning than watering:

Other hyponyms of watering include sprinkle, sprinkling.

watering (noun)	sparge (noun)
wetting with water	the act of sprinkling or splashing water
shedding tears

watering (verb)	sparge (verb)
	scatter with liquid; wet lightly
	agitate by introducing air or compressed gas