scablands vs plural form

scablands and plural form both are nouns.

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

scablands (noun)	plural form (noun)
(geology) flat elevated land with poor soil and little vegetation that is scarred by dry channels of glacial origin (especially in eastern Washington)	the form of a word that is used to denote more than one