From Longman Dictionary of Contemporary Englishrest easyrest easyto relax and stop worrying I can rest easy, knowing everything’s under control. → rest
Examples from the Corpus
rest easy• Craig Chalmers, however, can rest easy.• He also seems to want to be the Nineties Coco Chanel, so street fashion bods can rest easy.• Wall Street and the bond markets can rest easy.• When I have a shoal of feeding bream in the swim I can not rest easy.• Surely, the letter said with a surprising burst of bitterness, Eileen Ryan would rest easy in her grave at last.• Some local retailer would rest easy in his bed that night.• He can rest easy on that matter.• No side can rest easy with such a slender lead. 