2. / Dictionary
  3. / Index T

trisomy: Meaning and Definition of

tri•so•my

Pronunciation: (trī'sō-mē), [key]
— n. Pathol.
  1. an abnormality characterized by the presence of an additional chromosome to the normal diploid number.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also:
trisomic trisomy 21
sandbbox logo
©2022 Sandbox Networks Inc. All rights reserved. Sandbox Learning is part of Sandbox & Co., a digital learning company.