Encyclopedia > Aberration

Article Content

Aberration

Aberration (Latin ab, from or away + errare, to wander), a deviation or wandering, especially used in the figurative sense as:

In ethics, a deviation from the truth.
In pathology, a mental derangement.
In zoology and botany, abnormal development or structure.
In optics, the word has two special applications:

4.1 Aberration of light,

4.2 Aberration in optical systems, see also the article on lenses

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

U.S. presidential election, 1804

... Clinton (162) Charles C. Pinckney[?] 14 Federalist Rufus King (14) Other elections: 1792, 1796, 1800, 1804, 1808, 1812, 1816 Source: U.S. Office ...