femur
Concise Oxford English Dictionary © 2008 Oxford University Press:
femur /ˈfiːmə/
▶noun (pl. femurs or femora /ˈfɛm(ə)rə/)
- 1 Anatomy the bone of the thigh or upper hindlimb.
- 2 Zoology the third segment of the leg in insects and some other arthropods.
– derivatives
femoral /ˈfɛm(ə)r(ə)l/ adjective.
femoral /ˈfɛm(ə)r(ə)l/ adjective.
– origin C15: from L. femur, femor- ‘thigh’.
'femur' also found in these Oxford entries:

