Synchroniser in a sentence as a noun

So they messed with the synchroniser and the synch check relays, on a reciprocating deisel.

For everyone else, the git-annex assistant turns git-annex into an easy to use folder synchroniser.

Synchroniser definitions

noun

an instrument that indicates whether two periodic motions are synchronous (especially an instrument that enables a pilot to synchronize the propellers of a plane that has two or more engines)

See also: synchroscope synchronoscope synchronizer