Definition of hook into
: to become connected to (something, such as a computer network or a source of electrical power) We don't have the hardware we need to hook into the network.
Word by Word Definitions
: a curved or bent device for catching, holding, or pulling
: something intended to attract and ensnare
: to form into a hook : crook
: to seize or make fast by or as if by a hook
: steal, pilfer
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