forearm bone

/F AO0 R AA1 R M B OW0 N/
noun
  1. 1

    (anatomy) Either of the two bones, i.e. ulna and radius, that make up the skeletal part of the forearm.

  2. 2

    (zoology) The ulna or the fused ulna and radius, which may be the sole bone of the forelimb or the strongest bone of the forelimb.