off

kill intentionally and with premeditation

from a particular thing or place or position (`forth' is obsolete)

“went off to school”

no longer planned or scheduled

“the wedding is definitely off”

in an unpalatable state

at a distance in space or time

“the boat was 5 miles off (or away)”

below a satisfactory level

“an off year for tennis”

not in operation or operational

“the oven is off”

not performing or scheduled for duties

“He's off every Tuesday”