ANOMALY

anomaly

(noun) (astronomy) position of a planet as defined by its angular distance from its perihelion (as observed from the sun)

anomaly, unusual person

(noun) a person who is unusual

anomaly, anomalousness

(noun) deviation from the normal or common order or form or rule

Source: WordNet® 3.1


Etymology

Noun

anomaly (plural anomalies)

A deviation from a rule or from what is regarded as normal; an outlier.

Synonyms: abnormality, deviance, deviation, exception, inconsistency, irregularity, phenomenon

Something or someone that is strange or unusual.

(science) Any event or measurement that is out of the ordinary regardless of whether it is exceptional or not.

(astronomy) Any of various angular distances.

(biology) A defect or malformation.

(quantum physics) A failure of a classical symmetry due to quantum corrections.

(dated) An irregularity or disproportion.

Synonyms

• (deviation from the norm)

Hyponyms

• eccentric anomaly

• flyby anomaly

• mean anomaly

• true anomaly

Source: Wiktionary


A*nom"a*ly, n.; pl. Anomalies. Etym: [L. anomalia, Gr. Anomalous.]

1. Deviation from the common rule; an irregularity; anything anomalous. We are enabled to unite into a consistent whole the various anomalies and contending principles that are found in the minds and affairs of men. Burke. As Professor Owen has remarked, there is no greater anomaly in nature than a bird that can not fly. Darwin.

2. (Astron.) (a) The angular distance of a planet from its perihelion, as seen from the sun. This is the true anomaly. The eccentric anomaly is a corresponding angle at the center of the elliptic orbit of the planet. The mean anomaly is what the anomaly would be if the planet's angular motion were uniform. (b) The angle measuring apparent irregularities in the motion of a planet.

3. (Nat. Hist.)

Definition: Any deviation from the essential characteristics of a specific type.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

23 November 2024

THEORETICAL

(adjective) concerned primarily with theories or hypotheses rather than practical considerations; “theoretical science”


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