Overview of adj off-and-on

The adj off-and-on has 1 sense

• fitful, interrupted, off-and-on -- (intermittently stopping and starting; "fitful (or interrupted) sleep"; "off-and-on static")

Overview of adv off-and-on

The adv off and on has 1 sense

• off and on, on and off -- (not regularly; "they phone each other off and on")