Definitions for jet lag

This page provides all possible meanings and translations of the word jet lag

Princeton's WordNetRate this definition:(0.00 / 0 votes)

  1. jet lag(noun)

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

WiktionaryRate this definition:(0.00 / 0 votes)

  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.

FreebaseRate this definition:(0.00 / 0 votes)

  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.

Translations for jet lag

From our Multilingual Translation Dictionary

Get even more translations for jet lag »


Find a translation for the jet lag definition in other languages:

Select another language:

Discuss these jet lag definitions with the community:

Word of the Day

Would you like us to send you a FREE new word definition delivered to your inbox daily?

Please enter your email address:     


Use the citation below to add this definition to your bibliography:


"jet lag." STANDS4 LLC, 2015. Web. 26 Mar. 2015. < lag>.

Are we missing a good definition for jet lag? Don't keep it to yourself...

The Web's Largest Resource for

Definitions & Translations

A Member Of The STANDS4 Network

Nearby & related entries:

Alternative searches for jet lag:

Thanks for your vote! We truly appreciate your support.