What part of speech is delayed?

"Delayed" can be several parts of speech, depending on how it's used in a sentence:

* Adjective: Describing a noun, like "The delayed flight caused a lot of frustration."

* Verb (past participle): Part of a verb phrase, like "The shipment was delayed due to the weather."

* Noun: Describing a period of time, like "There was a delay in the schedule."

To determine the specific part of speech, you need to look at its role within the sentence.