leading - WordReference. com Dictionary of English to have first place in: [~ + object] Iowa leads the nation in corn production [no object] His party was leading in the polls to direct or have the principal part in:[~ + object] Who is going to lead the discussion?
leading Definition of leading 1 adjective from the Oxford Advanced Learner's Dictionary most important or most successful She was offered the leading role in the new TV series The leading causes of death are heart disease and cancer Questions about grammar and vocabulary?