Meaning of CHROMOSOMAL ANOMALY

WordNet Dictionary
	Definition:		[n]  any change in the normal structure or number of chromosomes; often results in physical or mental abnormalities
	Synonyms:		chromosomal aberration, chromosonal disorder, chrosomal abnormality
	See Also:		aberrance, aberrancy, aberration, deviance, monosomy, sex-linked disorder, trisomy