D defs.my
Entry 1 sense Webster, 1913

Luz

/(lŭz)/ · IPA /lˈʌz/
01 n. A bone of the human body which was supposed by certain Rabbinical writers to be indestructible. Its location was a matter of dispute.
  1. 1.
    A bone of the human body which was supposed by certain Rabbinical writers to be indestructible. Its location was a matter of dispute.