DICT.TW Dictionary Taiwan

 Shift·ing, a.
 1. Changing in place, position, or direction; varying; variable; fickle; as, shifting winds; shifting opinions or principles.
 2. Adapted or used for shifting anything.
 Shifting backstays Naut., temporary stays that have to be let go whenever the vessel tacks or jibes.
 Shifting ballast, ballast which may be moved from one side of a vessel to another as safety requires.
 Shifting center. See Metacenter.
 Shifting locomotive. See Switching engine, under Switch.
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 Switch·ing, a. & n. from Switch, v.
 Switching engine, a locomotive for switching cars from one track to another, and making up trains; -- called also switch engine. [U.S.]
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