A device on American railways for replacing derailed wheels on the track.

plural of car replacer

plural of replacing switch

(railways) A pair of iron plates fitting over the rails, used as a bridge to replace on the track derailed railway stock.

plural of milk replacer

plural of egg replacer

A food product used to replace eggs in cooking and baking, for example to adhere to a vegan diet.

(baseball) A statistical measure which evaluates the relative performance of a batter or pitcher compared to a hypothetical replacement player of average fielding skill and below average hitting or pitching.