* "He whispered an aside to his friend, hoping no one else would hear." Here, "aside" refers to a whispered remark or a comment made in private, away from the main conversation.
* "The actor delivered a witty aside that had the audience in stitches." This sentence uses "aside" to refer to a humorous remark delivered by an actor, often breaking the fourth wall and directly addressing the audience.
* "She made a mental note to write down the recipe, taking a moment to jot it down on the back of an envelope as an aside." This sentence utilizes "aside" to describe a brief note or thought taken off the main topic.
Remember, "aside" as a noun primarily refers to a short, separate remark or comment. It's often used in a theatrical context but can also be used in everyday conversation.