D defs.my
Entry 1 sense Webster, 1913

Femur

/(fē"mŭr)/ · Fe·mur · IPA /ˈfiːmə(ɹ)/
01 n. The thigh bone; -- it is the longest and thickest bone of the human skeleton, which extends from the pelvis to the knee.
pl. Femora ((fĕm"ō̇*rȧ))
  1. 1.
    The thigh bone; -- it is the longest and thickest bone of the human skeleton, which extends from the pelvis to the knee.(Anat.)