direction finder

See more synonyms for direction finder on

Origin of direction finder

First recorded in 1910–15
Related formsdirection finding, noun Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for direction finder

GPS, huff-duff

British Dictionary definitions for direction finder

direction finder

  1. a highly directional aerial system that can be used to determine the direction of incoming radio signals, used esp as a navigation aidAbbreviation: D/F, DF
Derived Formsdirection finding, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012