With a raised feeder, a dog is eating at his knee level or at chest level (depending on how tall the dog is and how high the feeder) which is an unnatural position for the way dogs swallow, causing the intake of air.
â¢ JETTY (noun) The noun JETTY has 1 sense: 1. a protective structure of stone or concrete; extends from shore into the water to prevent a beach from washing away. Familiarity information: JETTY used as a noun is very rare. Dictionary entry details.
A buoy can also be used as part of a tsunami warning system. Buoys typically keep track of changes in water level, and a sudden drop which can signal a tsunami will usually result in a prompt communication with a central monitoring center, allowing agencies to warn people about incoming tsunamis and storm surges.