It's not a regular thing, but occasionally I post a word of the day when it is relevant. This one is a bit of an anatomy lesson. Today's word is...
The outer and thinner of the two bones of the human leg, extending from the knee to the ankle.
Let's use it in a sentence, shall we:
It really sucks when your husband breaks his fibula playing softball, and you now have to take care of him and a 2 year old.