• Directory
  • Search
  • All results
  • Journals
  • Definitions
Images:
  • pedigree chart; hemophilia
  • Pedigree of a family with a history of Duchenne muscular dystrophy, which is carried...
  • Pedigree of a family with a history of hemophilia A, a sex-linked recessively inherited...
Intellectual Product
pedigree Audio
ped·i·gree [ ped-i-gree ]
Definitions related to genetic pedigree:
  • (pedigree) A diagram that shows relationships among family members. In medicine, a pedigree may also show the pattern of certain genes or diseases within a family.
    NCI Dictionary of Cancer Terms
    U.S. National Cancer Institute, 2021
  • (pedigree) A record of descent or ancestry, particularly of a specific condition or trait, indicating individual family members, their relationships, and their status with respect to the trait or condition.
    NCI
    U.S. National Cancer Institute, 2021
  • (pedigree) The record of descent or ancestry, particularly of a particular condition or trait, indicating individual family members, their relationships, and their status with respect to the trait or condition.
    NLM Medical Subject Headings
    U.S. National Library of Medicine, 2025
  • Pedigree, a record of ancestry or purity of breed. Studbooks (listings of pedigrees for horses, dogs, etc.) and herdbooks (records for cattle, swine, sheep, etc.) are maintained by governmental or private record associations or breed organizations in many countries. In human genetics, pedigree...
    Encyclopedia Britannica
    Encyclopedia Britannica, Inc., 2025
Return to OpenMD Medical Dictionary > P
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
© 2026 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.