• Directory
  • Search
  • All results
  • Journals
  • Definitions
Related terms:
aneuploidy
trisomy
Congenital Abnormality
monosomy Audio
mon·o·so·my
Subclass of:
Aneuploidy
Definitions related to monosomy:
  • A chromosomal abnormality consisting of the absence of one chromosome from the normal diploid number.
    NCI Thesaurus
    U.S. National Cancer Institute, 2021
  • The condition in which one chromosome of a pair is missing. In a normally diploid cell it is represented symbolically as 2N-1.
    NLM Medical Subject Headings
    U.S. National Library of Medicine, 2021
Return to OpenMD Medical Dictionary > M
Try this search on: Farlex, Merriam-Webster, Oxford Dictionary, or Wordnik

This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.

  • About
  • Feedback
  • Guides
  • Terms
© 2025 OpenMD
The content on this site is NOT a substitute for professional medical advice or diagnosis. Always seek the advice of your doctor or health care provider.