Signal lights may refer to:
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*Turn signals, signal lights indicating automotive change of direction
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signal light — The small lights which blink on either side of the front of the vehicle and either side of the rear of the vehicle. Some early cars (like the Austin and Flying Standard) had small illuminated arms that flipped out from the B post instead. The… … Dictionary of automotive terms
signal light warning light — A light on the instrument panel which flashes when the signal lights are operating. Usually this light is in the shape of a green arrow. On some cars, like Cadillac, a secondary light is mounted in a pod on the upper edge of each front fender and … Dictionary of automotive terms
Signal lamp — training during World War II. A signal lamp (sometimes called an Aldis lamp, named after Arthur C. W. Aldis who invented a widely used design) is a visual signaling device for optical communication (typically using Morse code). Modern signal… … Wikipedia
Lights Out (radio show) — Lights Out was an extremely popular American old time radio program, an early example of a network series devoted mostly to horror and the supernatural, predating Suspense and Inner Sanctum . Versions of Lights Out aired on different networks, at … Wikipedia
Signal Hill — could refer to:Communities* Signal Hill, California, a small town completely surrounded by Long Beach, California * Signal Hill, a community in west Belleville, Illinois * Signal Hill Quidi Vidi, a provincial electoral district for the… … Wikipedia
Signal timing — is the technique which traffic engineers use to determine who has the right of way at an intersection. Signal timing involves deciding how much green time the traffic lights shall provide at an intersection approach, how long the pedestrian WALK… … Wikipedia
Signal passed at danger — (SPAD), in railway terminology, describes an event where a train has run beyond its allocated signal block without authority, as indicated by a lineside signal showing danger (typically a red light). It is a term primarily used within the British … Wikipedia
lights-out — n. a signal to turn the lights out. Syn: taps. [WordNet 1.5] … The Collaborative International Dictionary of English
lights out — n. 1. a signal, as in a military camp, etc., to extinguish lights at bedtime 2. bedtime … English World dictionary
signal — sig|nal1 W2S3 [ˈsıgnəl] n [Date: 1300 1400; : Old French; Origin: signale, from Medieval Latin, from Late Latin signalis of a sign , from Latin signum; SIGN1] 1.) a sound or action that you make in order to give information to someone or tell… … Dictionary of contemporary English
