Used in thought experiments to make for example frictionless tables. A frill or fancy feature. Illegitimate, contrived, deceptive, or false information. A statement not actually based on fact, but presented as though it is. To steer a sail boat.
Sacred wood refers to the tiller on a sail boat.
A Lockheed F-117A stealth fighter aircraft. Any device which spins, such as a fan, propeller, driveshaft, or gear. Many people have asked me over the years what things should be considered when looking at buying a used car. I have gathered my thoughts on the subject together here for you now. I hope this is helpful.