picker Syllabification: (pick·er)Pronunciation: /ˈpikər/Translate picker | into Italian Definition of picker noun [usually with modifier] a person or machine that gathers or collects something:a tomato picker a person who plays a plucked instrument, especially a guitar, banjo, or mandolin:a capable singer, writer, and pickerpicker in other Oxford dictionaries Definition of picker in the British & World English dictionary