Hello, you have come here looking for the meaning of the word aberration. In DICTIOUS you will not only get to know all the dictionary meanings for the word aberration, but we will also tell you about its etymology, its characteristics and you will know how to say aberration in singular and plural. Everything you need to know about the word aberration you have here. The definition of the word aberration will help you to be more precise and correct when speaking or writing your texts. Knowing the definition ofaberration, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
The act of wandering; deviation from truth, moral rectitude; abnormal; divergence from the straight, correct, proper, normal, or from the natural state. [3]
the aberration of youth
aberrations from theory
aberration of character
1961 December, “Talking of Trains: Derailment near Laindon”, in Trains Illustrated, page 717:
A derailment which occurred on April 18 last between Laindon and Pitsea on the London Tilbury & Southend Line was caused by a lengthman who in a moment of aberration clipped a set of spring catch points in the derailing position, concludes Col. J. R. H. Robertson in his report [...].
(optics) The convergence to different foci, by a lens or mirror, of rays of light emanating from one and the same point, or the deviation of such rays from a single focus; a defect in a focusing mechanism that prevents the intended focal point. [3]
(astronomy) A small periodical change of the apparent positions of the stars and other heavenly bodies, due to the combined effect of the motion of light and the motion of the observer. [3]
(astronomy, by extension) The tendency of lightrays to preferentially strike the leading face of a moving object (the effect underlying the above phenomenon).
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^ Elliott K. Dobbie, C. William Dunmore, Robert K. Barnhart, et al. (editors), Chambers Dictionary of Etymology (Chambers Harrap Publishers Ltd, 2004 , →ISBN), page 2