The verb form that combines with an auxiliary verb to indicate certain tenses.
The present participle is formed by adding -ing to the infinitive; it indicates present action: “The girl is swimming”; “I am thinking.” (Compare gerund.)
The past participle usually ends in -ed; it indicates completed or past action: “The gas station has closed”; “The mayor had spoken.”
Participles may also function as adjectives: “Your mother is a charming person”; “This is a talking parrot”; “Spoken words cannot be revoked.”
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