desert vs plural form

desert and plural form both are nouns.

Word	Noun	Adjective	Verb	Adverb
desert	Yes	No	Yes	No
plural form	Yes	No	No	No

desert (noun)	plural form (noun)
arid land with little or no vegetation	the form of a word that is used to denote more than one
(usually plural) a person's deservingness of or entitlement to reward or punishment

desert (verb)	plural form (verb)
leave someone who needs or counts on you; leave in the lurch
leave behind
desert (a cause, a country or an army), often in order to join the opposing cause, country, or army