From Longman Dictionary of Contemporary Englishbe a snapbe a snapAmerican English informalEASY to be very easy to do The test was a snap. → snap
Examples from the Corpus
be a snap• Margaret and Jack Carolan, from Huyton, had sneaked a camera inside and were snapping off shots as keepsakes.• As soon as the ball was snapped, I took off after them.• The Oilers called timeout before the ball was snapped, so there was no penalty.• Managing a team of millionaires can be a snap compared to a team of 12-year-olds, however.• Customers are snapping up the top quality magazine with its wonderful photography and editorial.• Pasta dough is a snap to make.• No sooner had Vasili's feet touched the ground than a pair of tight-fitting handcuffs was snapped around his wrists.• An immediately adjacent specimen was snap frozen in the endoscopy suite.• After this morning he thinks the Big Nurse is going to be a snap. 