The first gear of an transmission, which provides the lowest output speed and greatest mechanical advantage.

(South Africa) country, countryside

One who idles; one who spends his or her time in inaction. / One who idles; a lazy person; a sluggard. / (nautical, dated) Any member of a ship's crew who is not required to keep the night-watch

(organic chemistry, especially in combination) Any cycloalkyl derivative of a carboxylic group