fixed

adjective

1. 1

   incapable of being changed or moved or undone; e.g. "frozen prices"

   living on fixed incomes

2. 2

   (of a number) having a fixed and unchanging value

3. 3

   securely placed or fastened or set

   a fixed piece of wood

   a fixed resistor

4. 4

   fixed and unmoving

   with eyes set in a fixed glassy stare

   his bearded face already has a set hollow look"- Connor Cruise O'Brien