Dico+

nom

1 : a document that can serve as legal evidence of a transaction

2 : (music) a knob on an organ that is pulled to change the sound quality from the organ pipes

3 : a regulator (as a sliding plate) for regulating the flow of air into a furnace or other heating device

4 : an alphabetical listing of names and topics along with page numbers where they are discussed

5 : an official written record of names or events or transactions

Definitions