Bone (3)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bone</span>' is the definition.<br/ ><span class="explanation-format__explanation">(rib is a type of bone)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for rib that I've seen before include "joke" , "One of 12 pairs of curved bones" , "spare one?" , "One of the 12 pairs in the body" , "Tease; pectoral bone" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bone</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that femur is a bone)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for femur that I've seen before include "Thigh bone" , "Thighbone" , "Longest bone in the human body" , "Bone in leg" , "Part of leg" .)