The cardinal number that is the product of ten and three.
Being ten more than twenty.
1Isn't the ketchup business today exactly where mustard was thirty years ago?
2I even got thirty minutes of free phone calls home every week.
3The locksmith followed ten minutes later and was gone within thirty minutes.
4Jack wasn't quite thirty and he'd already seen thousands of open wounds.
5Look, I've been working on this problem for nearly thirty years now.
6Its profits are growing at better than thirty per cent a year.
7I'n pull in about thirty different nations on a good clear night.
8His stance changed the course of thirty years of cold-war foreign policy.
9They have pursued their long campaign over thirty-eight years with great patience.
10Some say he was here when the Accident happened, thirty years ago.
11That was a good thirty years ago if it was a day.
12At eleven thirty p.m. the final light went out in Fred's house.
13For our parents, everything had already happened twenty or thirty years ago.
14A trip of thirty minutes in good weather took him an hour.
15Results: Forty COPD patients were compared with thirty five age match controls.
16Human deaths so far stand at nine thousand two hundred and thirty-two.