concentrator

Definition from Wiktionary, the free dictionary
Jump to: navigation, search

English[edit]

Etymology[edit]

concentrate +‎ -or

Noun[edit]

Wikipedia has an article on:

Wikipedia

concentrator (plural concentrators)

  1. (telecommunications) A hub.
  2. (mining) An apparatus for the separation of dry comminuted ore, by exposing it to intermittent puffs of air.
    (Can we find and add a quotation of Knight to this entry?)