Definition of "prolific"

However appealing Antibes may be to migrant authors, indigenous ones are relatively scarce. A notable exception is Jacques Audiberti, Antibes-born novelist and prolific playwright who wrote in the turn-of-the-century surrealist style, with titles that translate as Slaughter, or In Favour of Infanticide.

2007, Ted Jones, The French Riviera: A Literary Guide for Travellers, page 58

The most obvious beneficiary of the visitors' superiority was Frank Lampard. By the end of the night he was perched 13th in the list of England's most prolific goalscorers, having leapfrogged Sir Geoff Hurst to score his 24th and 25th international goals. No other player has managed more than the Chelsea midfielder's 11 in World Cup qualification ties, with this a display to roll back the years.

2012 September 7, Dominic Fifield, “England start World Cup campaign with five-goal romp against Moldova”, in The Guardian‎