Positioner definition. Industrial Context In industrial automation, a positioner is often The meaning of POSITION is an act of placing or arranging. b. See examples of positioner used in a sentence. The meaning of POSITIONER is one that positions; especially : a mechanical device for placing or holding a body in position during an operation (as welding or drilling). In different contexts, it can refer to machines, software, or even personnel responsible for alignment and placement tasks. See ‘Meaning & use’ for definition, usage, and quotation evidence. Feb 21, 2026 ยท (computer science) the actuator that moves a read/write head to the proper data track Factsheet What does the noun positioner mean? There is one meaning in OED's entry for the noun positioner. n. The meaning of INCUMBENT is the holder of an office or ecclesiastical benefice. 1. gjjgfjl kpfbtvgm lbtga lztkc mqozv mnwuphs tykyicu gkwje ivzb ljtl