devour

- Eat (food or prey) hungrily or quickly

... Nick was so hungry that he devoured the french fries by the handful.

- (of fire, disease, or other forces) consume (someone or something) destructively

... The fire quickly devoured the house until only the frame was left standing.

- Read (something) quickly and eagerly

... The librarian knew Amanda on a first-name basis because she would devour books so quickly.