- participial⇄adj. of or having to do with a participle. (Examples:) a ?masked man, a ?becoming dress (participial adjectives), the ?cutting of ice, the fatigue of ?marching (participial nouns).
- participial⇄noun a verbal derivative of the nature of, or akin to, a participle.
- participial⇄participial, adjective, noun.
(Grammar.)