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Definition of Chromosomal aberration
1. Noun. Any change in the normal structure or number of chromosomes; often results in physical or mental abnormalities.
Exact synonyms: Chromosomal Anomaly, Chromosonal Disorder, Chrosomal Abnormality
Generic synonyms: Aberrance, Aberrancy, Aberration, Deviance
Specialized synonyms: Monosomy, Trisomy, Sex-linked Disorder
Generic synonyms: Aberrance, Aberrancy, Aberration, Deviance
Specialized synonyms: Monosomy, Trisomy, Sex-linked Disorder
Medical Definition of Chromosomal aberration
1. Any abnormality of a chromosome's number or structure. (09 Oct 1997)