1. Intellectually productive
   "a prolific writer"
   - fecund, fertile 
2. Bearing in abundance especially offspring
   "flying foxes are extremely prolific"; "a prolific pear tree"
   - fertile

See also: fruitful, productive

• Wahhabi
• Wahhabism
• wahine
• wahoo
• Wahunsonacock
• Wahvey
• waiata
• waif
• waifish
• waiflike
• Waikiki
• wail
• wailer
• wailful
• wailing
• Wailing Wall
• wain
• wainscot
• wainscoted
• wainscoting
• wainscotted
• wainscotting
• wainwright
• waist
• waist anchor