VERB + ON-OFF
save
ON-OFF + NOUN
relationship, tom
PREP.
with
adj
That is either fully on or fully off, and is used to toggle a status between on and off; as in an on-off switch
John loved being with his sister, but from time to time he wished she had an on-off switch.
Synonym of on-again, off-again.
Mary desperately tried to save her on-off relationship with Tom.