Off
Part of speech: preposition
Definition: Not positioned upon; away from a position upon. Out of the possession of. Away from or not on. Disconnected or subtracted from. Distant from. No longer wanting or taking times
Part of speech: adjective
Definition: inoperative, disabled rotten in, or towards the half of the field away from the batsman's legs; the right side for a right-handed batsman Inoperative, disabled.
Part of speech: verb
Definition: to kill to switch off to kill oneself, commit suicide
Part of speech: adverb
Definition: In a direction away from the speaker or object. Into a state of non-operation; into a state of non-existence.
Example sentence: Getting information off the Internet is like taking a drink from a fire hydrant.
Unsatisfactory
Part of speech: adjective
Definition: inadequate, substandard or not satisfactory