graceful and stylish in appearance or manner. (of a scientific theory or solution to a problem) pleasingly ingenious and simple. See results about. elegant | American Dictionary graceful and attractive in appearance or behavior: We met a young businesswoman, elegant in a black suit. Elegant definition, tastefully fine or luxurious in dress, style, design, etc.: elegant furnishings. See more. Elegant definition is - marked by elegance. How to use elegant in a sentence. Synonym Discussion of elegant. elegant · dignified - having or expressing dignity; especially formality or stateliness in bearing or appearance; "her dignified demeanor"; "the director of the. Definition of ELEGANT (adjective): attractive because of being beautiful and simple; impressive because of being simple and effective. Elegant meaning · The definition of elegant is someone or something luxurious in a restrained manner or something that is very well-thought through yet simple. As a noun elegance is grace, refinement, and beauty in movement, appearance, or manners. As a adjective elegant is characteris.