BIT OF A DYING FIRE can be summarized as a phrase that describes a situation in which something is slowly fading away. It is often used to describe a situation in which something that was once strong and powerful is now slowly losing its strength and power. The crossword solution for this term is EMBER, which is a small piece of burning coal or wood that is left after a fire has gone out. This term is often used to describe the last remaining spark of hope or life in a situation that is otherwise fading away.