trike
n.— «A “trike” is slang for something officially known as a “flexwing microlight aircraft.” They call it a trike because it has three wheels, like a tricycle.» —by Jeffrey R. Brant Journal of Jeffrey R. Brant, MD Sept. 1, 2003. (source: Double-Tongued Dictionary)
Further reading
To be creasing, or to be creased up, means you’re laughing so hard you’re doubled over at the waist, as if your belly has a big crease in it. This is part of a complete episode. Transcript of ““Creasing” and “Creased Up”: Laughing So Hard You...
Kinbank is a new database that illustrates the global diversity of family terms. English, for example, specifies sibling relationships with just one of two terms: sister or brother. But most other languages have even more specific terms. In...