PTO is a written abbreviation for `please turn over'. You write it at the bottom of a page to indicate that there is more writing on the other side. please turn over written at the bottom of a page to tell the reader to look at the next page. Parent-Teacher Organization an organization of parents and teachers that tries to help and improve a particular school British Equivalent: PTA
(Ticaret) (purchase to order) The method used to respond to demand in which an item is purchased only when required by a customer order that specifies that item, and not for processing or assembling into a different item number
part of a tractor's machinery that provides electrical power to additional equipment