1 Make sure that the microphones on your device aren't blocked. 2  For example, if your device has a protective case, remove it. 3  If you're using an iOS device, try to use Siri with a headset. 4  If Siri works, get more help with the microphones on your device.
Jet Ski (jÄt) A trademark for a personal watercraft. Jet Ski. n (Swimming, Water Sports & Surfing) trademark a small self-propelled vehicle for one person resembling a scooter, which skims across water on a flat keel, and is steered by means of handlebars. vb (intr; usually not capitals) , -skis, -skiing, -skied or-ski'd (Swimming, Water Sports & Surfing) to ride a Jet Ski. Jet Skier n. Jet Skiing n. Jetâ² Ski` Trademark. a jet-propelled boat ridden like a motorcycle.
SKI JUMP Defined for English Language Learners. ski jump. noun. Definition of ski jump for English Language Learners. : a large, steep platform that slopes downward but curves upward slightly at the end so that skiers can glide down it and jump off the end.