Dictionary.com
definitions

synchromesh

[ sing-kruh-mesh ]
/ ˈsɪŋ krəˌmɛʃ /
Automotive.

adjective

noting or pertaining to a synchronized shifting mechanism.

noun

a synchronized shifting mechanism.
any of the gears of such a mechanism.

Nearby words

  1. synchro,
  2. synchro unit,
  3. synchro-,
  4. synchrocyclotron,
  5. synchroflash,
  6. synchromism,
  7. synchronal,
  8. synchroneity,
  9. synchronia,
  10. synchronic

Origin of synchromesh

First recorded in 1925–30; synchro- + mesh
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for synchromesh

synchromesh

/ (ˈsɪŋkrəʊˌmɛʃ) /

adjective

(of a gearbox, etc) having a system of clutches that synchronizes the speeds of the driving and driven members before engagement to avoid shock in gear changing and to reduce noise and wear

noun

a gear system having these features

Word Origin for synchromesh

C20: shortened from synchronized mesh
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