How Do You Spell TURN CIRCLE?

Pronunciation: [tˈɜːn sˈɜːkə͡l] (IPA)

The correct spelling of "turn circle" is determined by the two sounds that make up the word. The first sound is "t", which is represented by the IPA phonetic symbol /t/. The second sound is a blend of "ur" and "n", which is represented by the IPA phonetic symbols /ɜː/ and /n/ respectively. Therefore, the correct spelling should include the letters "t", "u", "r", and "n", resulting in the word "turn". The word "circle" is spelled according to its own distinct sounds.

TURN CIRCLE Meaning and Definition

1. Turn circle refers to the area required for a vehicle, aircraft, or vessel to complete a full 360-degree turn. It is a crucial term used in transportation and navigation industries to determine a vehicle's maneuverability and space required for turning.

   In the context of road vehicles, turn circle is the smallest circular area within which a car or any other means of transportation can perform a turn in one direction without hitting an obstacle or crossing over into another lane. It is usually measured by the diameter of the smallest circle that encompasses the entire vehicle while executing the turn. A smaller turn circle implies higher maneuverability, allowing easier navigation through narrow spaces, sharp turns, or crowded urban areas.

   For aircraft, turn circle refers to the turning radius of an aircraft when it is performing a complete 360-degree turn while maintaining a constant altitude. It is crucial to determine the minimum space needed for an aircraft to safely maneuver, especially during takeoff, landing, or in close proximity to other aircraft.

   Similarly, for vessels such as ships or boats, turn circle defines the minimum area required for a vessel to rotate completely around its axis. This measurement plays a vital role in determining a safe turning maneuver, especially in congested ports, narrow waterways, or when avoiding collisions with other vessels.

   Overall, turn circle is a fundamental concept used to assess and understand the space and capabilities required for a vehicle, aircraft, or vessel to execute turns effectively and safely.

Etymology of TURN CIRCLE

The term "turn circle" does not have a specific etymology, as it is a combination of two common English words. "Turn" derives from the Old English word "turnian", meaning "to revolve" or "to rotate". "Circle", on the other hand, comes from the Latin word "circulus", which means "a circular shape or object". When used together, "turn circle" refers to the trajectory or path followed by a moving object when it makes a turn, particularly in the context of aviation or navigation.