Dolphin Crawl is a term used in swimming, specifically in the freestyle stroke. It is a technique where the swimmer kicks like a dolphin and propels themselves forward, with long, sweeping arm strokes. This stroke has been popularized in recent years for its effectiveness in increasing speed, power and overall efficiency in a swimmer's stroke. Synonyms for the Dolphin Crawl could include the "dolphin kick" or "dolphin stroke". Other terms that may be used to describe this technique include the "underwater swim" or "dolphin dive". Regardless of the terminology used, this stroke is a powerful and effective way for swimmers to improve their overall performance.