irrigation vs supply

irrigation and supply both are nouns.

Word	Noun	Adjective	Verb	Adverb
irrigation	Yes	No	No	No
supply	Yes	No	Yes	No

As nouns, supply is a hypernym of irrigation; that is, supply is a word with a broader meaning than irrigation:

Other hypernyms of irrigation include provision, supplying.

irrigation (noun)	supply (noun)
supplying dry land with water by means of ditches etc	the activity of supplying or providing something
(medicine) cleaning a wound or body organ by flushing or washing out with water or a medicated solution	offering goods and services for sale
	an amount of something available for use

irrigation (verb)	supply (verb)
	state or say further
	give what is desired or needed, especially support, food or sustenance
	give something useful or necessary to
	circulate or distribute or equip with