say it: proh-LIF-ik
prolific is an adjective meaning "intellectually productive". It carries 2 recorded senses.
bearing in abundance especially offspring
“flying foxes are extremely prolific”
“a prolific pear tree”
Definitions, synonyms and semantic relations for prolific come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.