Wiktionary
vb. (context informal English) To leave abruptly
WordNet
v. remove from sight [syn: clear away]
Usage examples of "clear off".
He got clear off with his prize, and proceeded to the quay to eat his breakfast.
At this, the wretch offered to buy me and the children of Henry, to clear off his gambling debts, which stood in the way of his marrying as he wished.
The Edemians struggled, hand to hand, and Del slammed Azira up against the bed, almost knocking Rasa clear off it.
But though the water could clear off the blood, it could not remove the black and blue marks which Thwackum had imprinted on both his face and breast, and which, being discerned by Sophia, drew from her a sigh and a look full of inexpressible tenderness.
I was always sure something would go wrong, and I'd blow my thumb clear off my hand.
She'd knocked him clear off his feet in front of witnesses, and the searing contempt with which she'd spoken to him had simply been too good to be kept quiet.
Now clear off and don't let me catch you back anywhere near here before six.
Threw power to the array while he was on it and blew him clear off the hull.