bestseller B2 Topic:Describing Qualities US /ˈbɛstˈsɛlɝ/ See IPA manual Freq #26007 Meanings 1 noun A book or product that sells in very large numbers. Her first novel became an instant bestseller. Thesaurus Synonyms 1 noun · a book or product that... best seller Word family Forms bestsellers Etymology From best + seller. Topics Describing Qualities External links Cambridge Dictionary Wiktionary Google Images # bestseller **Type:** Word **Level:** B2 **Part of speech:** noun **IPA (US):** /ˈbɛstˈsɛlɝ/ **Frequency rank:** 26007 ## Meanings 1. A book or product that sells in very large numbers. ## Examples - Her first novel became an instant bestseller. ## Etymology From best + seller. ## Topics - Describing Qualities markdown