To porpoise Home The Lexicon To porpoise Thumbnail Phrase or WordTo porpoiseDefinitionTo move in a smooth, up-and-down motion like a porpoise.LanguageEnglishTypeFaunamorphSubcategorySwimmies and Other Aquatic LifeGrammatical SubcategoryVerbs: Actions/States of Being Previous itemTo do the dolphin-kick Next itemTo watch the sharks circling/to fend off the circling sharks
