What does comsuming mean?

'Consuming' can have 8 meanings: 1. to destroy or expend by use; use up. 2. to eat or drink up; devour. 3. to destroy, as by decomposition or burning: Fire consumed the forest. 4. to spend (money, time, etc.) wastefully. 5. to absorb; engross: consumed with curiOSity. 6. to undergo destruction; waste away. 7. to use or use up consumer goods. 8. strongly and urgently felt