prolifically 1. Referring to producing offspring, young, fruit, etc., abundantly; highly fruitful: 'We always enjoy how prolifically our apple tree gives us fruit.' 2. A reference to the production of something in large quantities or with great frequency; highly productive: 'She was writing prolifically every year.' 3. Characterized by abundant p... Found on http://www.wordinfo.info/words/index/info/view_unit/1758/2