TRISOMY


Meaning of TRISOMY in English

n.

Pronunciation: ' tr ī - ˌ s ō -m ē

Function: noun

Inflected Form: plural -mies

Etymology: tri- + 3 -some + 2 -y

Date: 1930

: the condition (as in Down syndrome) of having one or a few chromosomes triploid in an otherwise diploid set

– tri · so · mic \ ( ˌ )tr ī - ' s ō -mik \ adjective or noun

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.