noodle3Pronunciation: /ˈnuːd(ə)l/Translate noodle | into German | into Spanish Definition of noodle verb [no object] informal improvise or play casually on a musical instrument:tapes of him noodling on his farfisa organ (as noun noodling)ambient synthesizer noodlingOrigin: mid 19th century: of unknown originnoodle in other Oxford dictionaries Definition of noodle in the US English dictionary