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turbulence

/tɜːrˈbʌljəns/ · tur·bu·lence
noun
  1. The state or fact of being turbulent or agitated; tempestuousness, disturbance. The turbulent crowd made it difficult for the police to maintain order.
  2. Disturbance in a gas or fluid, characterized by evidence of internal motion or unrest. The turbulence in the ocean currents made it challenging for the sailors to navigate.
  3. Specifically, a state of agitation or disturbance in the air which is disruptive to an aircraft. The turbulence caused the plane to shake violently, making the passengers nervous.
Did you know? The word 'turbulence' is derived from the Latin word 'turbare', which means 'to disturb' or 'to stir up'.
Written by Lexi Wordsworth, Dictionary Editor 0 lookups Added Jul 18, 2026