anomaly has definitions from the fields of astronomy,sociology,medicine
1
[ noun ] (sociology) a person who is unusual

Synonyms

unusual_person

2
[ noun ] (medicine) deviation from the normal or common order or form or rule

Synonyms

anomalousness

Related terms

abnormality birth_defect

3
[ noun ] (astronomy) position of a planet as defined by its angular distance from its perihelion (as observed from the sun)

Related terms

position astronomy

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