Synonyms: optical aberration, aberration, distortion
Definition: an optical phenomenon resulting from the failure of a lens or mirror to produce a good image
Similar words: optical phenomenon
Definition: a physical phenomenon related to or involving light
Synonyms: aberration
Definition: a disorder in one's mental state
Similar words: folie, psychological disorder, disturbance, mental disorder, mental disturbance
Definition: (psychiatry) a psychological disorder of thought or emotion; a more neutral term than mental illness
Synonyms: deviance, aberrance, aberrancy, aberration
Definition: a state or condition markedly different from the norm
Similar words: abnormalcy, abnormality
Definition: an abnormal physical condition resulting from defective genes or developmental deficiencies