Outer, Thin Bone in Your Lower Leg
This page is the CodyCross answer for the clue below from Seasons, Group 76, Puzzle 4 (Mistral Wind).
Question is: Outer, Thin Bone in Your Lower Leg
and the answer is: FIBULA
Word Meaning:
FIBULA — An ancient kind of brooch used to hold clothing together, similar in function to the modern safety pin.
Definitions from Wiktionary.