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The lion devoured its prey in minutes.
The lion ate its prey quickly and hungrily.
To eat something very quickly and greedily
He devoured the pizza as if he hadn't eaten in days.
He ate the pizza very quickly and eagerly.
She devoured the book in one sitting.
She read the book very quickly and eagerly.
Can also be used metaphorically to describe consuming something (like information) eagerly.
The word 'devour' can be used metaphorically to describe consuming information or media quickly, not just food.
Use 'devour' when describing eating with great speed or hunger, or when describing the eager consumption of something non-physical.
From Middle English devouren, from Old French devorer, from Latin devorare, from de- (intensifier) + vorare (to devour).
Often used to describe eating with great speed or hunger, but can also be used metaphorically for consuming information or media quickly.