Found 2 items, similar to rectifier.
English → English (WordNet) Definition: rectifier rectifier n 1: electrical device that transforms alternating into direct current 2: a person who corrects or sets right; “a rectifier of prejudices”
English → English (gcide) Definition: Rectifier Rectifier \Rec"ti*fi`er\ (r?k"t?*f?`?r), n. 1. One who, or that which, rectifies. [1913 Webster] 2. Specifically: (a) (Naut.) An instrument used for determining and rectifying the variations of the compass on board ship. (b) (Chem.) A rectificator. [1913 Webster]