PUSH OFF

а. отталкиваться, отплывать (от берега); б. сталкивать; Did she fall off the cliff by accident, or was she pushed off? в. жарг. убираться, уходить; Push off at once! I must be pushing off now; it's getting late. г. начинать(ся); The year has been pushed off to a successful start by winning the new contract. The curtain will rise in two minutes; it's time to push off.