0 present participle of choke
1 If you choke, or if something chokes you, you stop breathing because something is blocking your throat:
2 to fill something such as a road or pipe, so that nothing can pass through:
3 (usually in sports) to fail to do something at a time when it is urgent, usually because you suddenly lose confidence:
He could score points at will during the qualifying matches, but in the final he completely choked.