Synchros

Part of speech: noun

Definitions

1. Devices or systems designed to synchronize the timing or movement between multiple components; machines or circuits that ensure coordinated operation in mechanical or electronic contexts; mechanisms used to align rotational or signal phases for uniform performance
2. Components or apparatus intended to bring two or more elements into temporal or spatial harmony; tools or modules facilitating simultaneous action or adjustment in various systems; instruments that help equalize speeds or signals for smooth integration
3. Items or technology aimed at achieving synchronized function across different parts; devices that regulate and match timing, speed, or position in engineering or communication fields; systems that coordinate multiple inputs or motions to work in unison

Etymology: "Synchros" is simply the plural of "synchro," which in its engineering sense names a small electromechanical device that transmits the angular position of one shaft to another. The "synchro" part is a shortening of "synchronization" or "synchronized," both drawn from the Greek "syn" (together) and "chronos" (time), so the name points to the idea of keeping two moving parts in step. The word's other main source is "synchromesh," the name for the gear-change mechanism that matches the speeds of gears before they engage. "Synchro" was clipped from that term, and in the sense relevant here it refers to the mechanism rather than to any timing device as such. The plural "synchros" therefore covers both lines of use, though the timing-device meaning comes from the general sense of synchronization.

Synonyms: selsyn