choke >> /tʃoʊk/
Definition: [verb] (of a person or animal) have severe difficulty in breathing because of a constricted or obstructed throat or a lack of air.
Example: Willie choked on a mouthful of soda
Definition: [verb] Fill (a passage or space), especially so as to make movement difficult or impossible.
Example: the roads were choked with traffic
Definition: [verb] Make (someone) speechless with a strong feeling or emotion.
Definition: [verb] Enrich the fuel mixture in (a gasoline engine) by reducing the intake of air.
Definition: [noun] A valve in the carburetor of a gasoline engine that is used to reduce the amount of air in the fuel mixture when the engine is started.
Example: an automatic choke
Definition: [noun] A sound produced by a person or animal having difficulty in breathing.
Example: a little choke of laughter