Wiktionary
life-time
n. (alternative spelling of lifetime English)
Usage examples of "life-time".
All that is made such a flourish of in the old South Sea Voyages, those things were but the life-time commonplaces of our heroic Nantucketers.
That totals to more than $10 per day or $3650 per year or over $200,000 in a life-time (assuming it doesn't get worse and there is no inflation).
Vivekananda said that it is difficult to make friends with an Englishman, but once the friendship is made it lasts a life-time.