prolific prolific /proʊˈlɪfɪk/

adjective

1. () Intellectually productive  ( fecund , fertile , prolific )
   intellectually productive
    A prolific writer
   a prolific writer
    A fecund imagination
   a fecund imagination
   
2. Bearing in abundance especially offspring  ( fertile , prolific )
   bearing in abundance especially offspring
    Flying foxes are extremely prolific
   flying foxes are extremely prolific
    A prolific pear tree
   a prolific pear tree