单词	trafficator
释义	trafficator /ˈtrafɪkeɪtə / noun British An obsolete kind of signalling device on the side of a motor vehicle, having the form of a small illuminated pointer which could be extended to indicate a change of direction.Air vents in dash board and trafficator on steering column distinguish interior from earlier model.... Nowadays many early cars have had their old trafficators removed and replaced with more modern indicators. The semaphore arms, or trafficators, disappeared as the new winkers were gradually fitted to the fleet. Origin 1930s: blend of traffic and indicator.
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