fibulas

/F IH1 B Y AH0 L AH0 Z/
noun
  1. 1

    An ancient kind of brooch used to hold clothing together, similar in function to the modern safety pin.

  2. 2

    The smaller of the two bones in the lower leg, the calf bone.

Source: https://en.wiktionary.org/wiki/fibula, https://en.wiktionary.org/wiki/fibulas