What does jet lag mean?

Definitions for jet lag

Here are all the possible meanings and translations of the word jet lag.

Princeton's WordNet

  1. jet lag(noun)

    fatigue and sleep disturbance resulting from disruption of the body's normal circadian rhythm as a result of jet travel


  1. jet lag(Noun)

    A physical condition caused by crossing time zones during flight; often the result of disruption to the circadian rhythms of the body.


  1. Jet lag

    Jet lag, medically referred to as desynchronosis, is a physiological condition which results from alterations to the body's circadian rhythms resulting from rapid long-distance transmeridian travel on a aircraft. It is classified as one of the circadian rhythm sleep disorders. The condition of jet lag may last several days until one is fully adjusted to the new time zone, and a recovery rate of one day per time zone crossed is a suggested guideline. The issue of jet lag is especially pronounced for airline pilots, crew, and frequent travelers. Airlines have regulations aimed at combating pilot fatigue caused by jet lag. The common term jet lag is used because before the arrival of the passenger jet aircraft, it was generally uncommon to travel far and fast enough to cause jet lag. Propeller flights were slower and of more limited distance than jet flights, and thus did not contribute as widely to the problem.


  1. Chaldean Numerology

    The numerical value of jet lag in Chaldean Numerology is: 8

  2. Pythagorean Numerology

    The numerical value of jet lag in Pythagorean Numerology is: 1

Images & Illustrations of jet lag

  1. jet lagjet lagjet lag

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