Rh Definition & Meaning

rh
noun
  1. a blood group antigen possessed by Rh-positive people; if an Rh-negative person receives a blood transfusion from an Rh-positive person it can result in hemolysis and anemia
  2. a white hard metallic element that is one of the platinum group and is found in platinum ores; used in alloys with platinum
  3. any of several hormones produced in the hypothalamus and carried by a vein to the anterior pituitary gland where they stimulate the release of anterior pituitary hormones; each of these hormones causes the anterior pituitary to secrete a specific hormone

"Rh" in song lyrics

See how rh is used in real songs:

  • "rings - engagement rings - 14k white gold diamond solitaire engagement ring 0.30ct - rh198"
    AOL — AOL
  • "trans rebuild kit dodge rh"
    AOL — AOL
  • "rca 486 rh"
    AOL — AOL

Words that rhyme with rh

Usage tips for "rh"

Understanding the precise definition of a word helps you use it with confidence. When using "rh" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for rh to find words that pair well.

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