(geography, meteorology) Area located in the middle of the USA, where tornadoes are particularly frequent and intense.

(nautical) A passage extending from the engine room to the stern, and containing the propeller shaft.

(Ireland) A place for playing handball, ranging in structure from a patch of hard flat ground beside a gable to an indoor four-walled court similar to a squash court / (US, obsolete) A bowling alley

(baseball) The areas of deep right-center and deep left-center field where home runs are most likely to be hit. / (audio engineering) The line between two subwoofers where both are in phase.

(CB radio slang) A particularly crowded portion of the 20-meter band.

present participle of alley crop

To plant non-woody crops between rows of nut, fruit, timber, or fodder trees.

A crop that is cultivated in this manner.

Third-person singular simple present indicative form of alley crop

plural of alley crop