gulf, disconnect, disconnection
Meaning: an unbridgeable disparity (as from a failure of understanding); "he felt a gulf between himself and his former friends"; "there is a vast disconnect between public opinion and federal policy"
meaning of the word
Meaning: pull the plug of (electrical appliances) and render inoperable; "unplug the hair dryer after using it"
Meaning: make disconnected, disjoin or unfasten