Part of Speech: Adjective

Sense: Feeling or showing annoyance or displeasure.

Example Sentence:

"She became irritated when her colleague interrupted her during the presentation."

Part of Speech: Verb

Sense: To provoke or annoy someone.

Example Sentence:

"The constant noise from the construction site irritated the residents of the neighborhood."

Part of Speech: Noun

Sense: A state of annoyance or impatience.

Example Sentence:

"His constant complaints caused a high level of irritation among his friends."

Part of Speech: Adverb

Sense: In an irritated or annoyed manner.

Example Sentence:

"She spoke irritatedly as she rejected their idea."