Some knee replacement procedures may fail and require a revision surgery. Learn what happens in surgery and about the risks and complications. Some knee replacement procedures may fail and require a revision surgery.
Freebase(0.00 / 0 votes)Rate this definition: An aside is a dramatic device in which a character speaks to the audience. By convention the audience is to realize that the character's speech is unheard by the other characters on stage. It may be addressed to the audience expressly or represent an unspoken thought.
Definition of aside for English Language Learners. : 1  to or toward the side. â 2 used with put or set to describe something that is being kept or saved for a future use. â 3 used to say that something is not included in a statement that follows.