A town in Newfoundland, Newfoundland and Labrador, Canada.

plural of black lead

(linear algebra) A main diagonal.

On a steam locomotive, an unpowered wheel located in front of the driving wheels.

On a steam locomotive, a railroad truck to which wheel axles (and, hence, wheels) for one or more coupled pairs of unpowered wheels are attached through bearings, located in front of the driving wheels.

On a steam locomotive, an axle connecting a coupled pair of unpowered wheels located in front of the driving wheels.

plural of leading wheel

A rein used to lead an animal (especially a horse) when there is no rider, or when the rider is young or inexperienced.

plural of leading rein

(law) A reported decision which has come to be regarded as settling the law of the question involved.