The correct spelling of the term "turnsignal" is "turn signal". The word "turn" is pronounced /tərn/ and "signal" is pronounced /ˈsɪɡnəl/. The two words are spelled separately and joined by a space, as they represent two separate concepts: the act of turning and the indication of that turn through a signal. This is important in communication and clarity, as combining the two words into one could potentially cause confusion or misinterpretation.
A turn signal, sometimes referred to as a blinker or indicator, is a device in an automobile used to signal the driver's intention to turn or change lanes in a specific direction. It is typically located on the exterior of the vehicle, near the front and rear ends, and consists of a set of lights that blink or flash in a specific pattern.
When a driver activates their turn signal, an electrical circuit is triggered, causing the corresponding lights on the side of the vehicle to illuminate and flash in a steady or intermittent manner. This signaling mechanism is essential for communicating the driver's intended actions with other road users, enhancing overall road safety.
The turn signal is commonly controlled by a lever or stalk located on the steering column, within easy reach of the driver's hand. By pressing this lever up or down, depending on the desired direction, the turn signal activates, allowing the driver to indicate their upcoming maneuver. Once the turn or lane change is completed, the driver is expected to manually deactivate the turn signal by returning the lever to its original position, although some vehicles have a self-canceling feature that automatically turns off the signal after a certain period or distance.
The use of turn signals is a legal requirement in most countries, as it helps prevent accidents by providing advanced warning to other drivers and pedestrians. Failure to use one's turn signal when performing a turn or changing lanes can result in fines or other penalties.
The word "turnsignal" is composed of two root words: "turn" and "signal".
The word "turn" originates from the Old English word "tyrnan", which means "to rotate" or "to revolve". It eventually evolved into the Middle English word "turnen", with a similar meaning. The word "turn" refers to the act of changing direction or moving in a circular or rotational motion.
The word "signal" comes from the Latin word "signum", which means "a sign" or "a mark". It entered the English language through the Old French word "signale", which referred to a mark or token. A "signal" is a means of communication or indication, typically conveyed through visual or auditory means, to convey a message or command.