Definitions
There is 1 meaning of the phrase
Chrosomal Abnormality.
Chrosomal Abnormality - as a noun
Any change in the normal structure or number of chromosomes; often results in physical or mental abnormalities
Synonyms (Exact Relations)
chromosomal aberrationchromosomal anomalychromosonal disorderHypernyms (Closely Related)
aberrance13aberrancy16aberration12deviance14Hyponyms (Broadly Related)