Word Study
trisnitrate |
trisoctahedron |
trisodium orthophosphate |
trisodium phosphate |
trisomy |
trisomy 21
| trispast
| trispaston
| trispermous
| trisplanchnic
| trist
trisomy 21
WORDNET DICTIONARY
Noun trisomy 21 has 1 sense
- trisomy 21(n = noun.state) down syndrome, down's syndrome, mongolianism, mongolism - a congenital disorder caused by having an extra 21st chromosome; results in a flat face and short stature and mental retardation; Array is a kind of birth defect, congenital abnormality, congenital anomaly, congenital defect, congenital disorder, trisomy
For further exploring for "trisomy 21" in Webster Dictionary Online
