polyphiloprogenitive /ˌpɒlɪfɪləpɹəˈd͡ʒɛnɪtɪv/ adjective3 •(rare) Having many descendants.Polyphiloprogenitive / The sapient sutlers of the Lord / Drift across the window-panes. — 1919 •(rare) Having many offspring, characterized by high reproduction •(rare) Extremely prolific; myriad