infertile C2 Topic:Describing Qualities US /ɪnˈfɝtɪl/ UK /ɪnˈfɜː(ɹ)taɪl/ See IPA manual Freq #31436 Meanings 1 adj incapable of reproducing An infertile couple. Thesaurus Synonyms 1 adj · incapable of reproducing sterile More barren ↔ Opposites fertile Common collocations infertile couple Adjective + noun Etymology From Middle French infertile, from Late Latin infertilis. infertile Middle French infertilis la-lat View etymology graph -> Topics Describing Qualities External links Cambridge Dictionary Wiktionary Google Images # infertile **Type:** Word **Level:** C2 **Part of speech:** adj **IPA (US):** /ɪnˈfɝtɪl/ **IPA (UK):** /ɪnˈfɜː(ɹ)taɪl/ **Frequency rank:** 31436 ## Meanings 1. incapable of reproducing ## Examples - An infertile couple. ## Synonyms - sterile - barren ## Antonyms - fertile ## Roots and Affixes - Root: infertile - Root: infertilis ## Etymology From Middle French infertile, from Late Latin infertilis. ## Topics - Describing Qualities markdown