supermale
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Related to XYY syndrome: XXY syndrome, Turner syndrome
supermale
[′sü·pər‚māl] (genetics)
In Drosophila, a male with one X chromosome and three or more sets of autosomes, resulting in sterility and generally early death.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.