(Internet) A proxy that provides safe access to a subject from multiple threads.

(Internet) Alternative form of synchronisation proxy

plural of synchromesh

(electronics) The frequency of rotation of the magnetic field inside an AC induction motor.

plural of synchronous orbit

plural of synchronist

(linguistics) One who takes a synchronic approach.

plural of synchronism

plural of synchroneity

(photography, chiefly attributive) synchronization of the flash and shutter of a camera