noun
(grammar) A word that modifies a noun or noun phrase or describes a noun’s referent.
(obsolete) A dependent; an accessory.
adjective
(grammar) Adjectival; pertaining to or functioning as an adjective.
(law) Applying to methods of enforcement and rules of procedure.
(chemistry, of a dye) Needing the use of a mordant to be made fast to that which is being dyed.
(obsolete, reflected in the chemical sense, but extinct as a general sense) Incapable of independent function.
verb
(transitive) To make an adjective of; to form or convert into an adjective.
(transitive, chiefly as a participle) To characterize with an adjective; to describe by using an adjective.