- aberrance, aberrancy, aberration, deviance - a state or condition markedly different from the norm
--1 is a kind of abnormality, abnormalcy, abnormal condition
--1 has particulars:chromosomal aberration, chromosomal anomaly, chrosomal abnormality, chromosonal disorder; deflection, warp Derived forms: verb aberrate1, verb aberrate2 - aberration - a disorder in one's mental state
--2 is a kind of mental disorder, mental disturbance, disturbance, psychological disorder, folie
Derived form: verb aberrate1 - aberration, distortion, optical aberration - an optical phenomenon resulting from the failure of a lens or mirror to produce a good image
--3 is a kind of optical phenomenon
--3 has particulars: chromatic aberration; spherical aberrationDerived form: verb aberrate2