1 The prosecuting attorney was a lifelong friend of both Wilfred and Mark.
2 One wrong thought may cause a lifelong regret.
3 To love oneself is the beginning of a lifelong romance.
4 The seeds of friendship were sown early, and they remained lifelong companions.
5 Learning a foreign language well can be a lifelong endeavour.
6 She was a lifelong member of the Labour party.
7 Politics and philosophy were his lifelong passions.
8 Professionals recognize that the social skills that children develop on the playground become lifelong skill sets that are carried forward into their adulthood.
9 The department of dentistry is dedicated to the lifelong education of its students so they may excel as dental professionals.