Definition: The word "antiquate" means to lose its original or basic essence, particularly in a sense that it has become outdated or irrelevant. For example: - Antiquated technology might be no longer practical, obsolete, or outmoded. - The art form or movement may be forgotten or replaced by more contemporary styles and trends. - A cultural phenomenon might have been completely removed from the mainstream consciousness. The word is used to describe a significant change in something that was once fundamental or essential.