on top of thata linking phrase meaning 'in addition to what has been mentioned; also' (informal but common in academic speech)The grant covers tuition fees; on top of that, it provides a monthly living stipend.NoteThe grant covers tuition fees; on top of that, it provides a monthly living stipend.Elon.io is an online learning platformWe have an entire course teaching TOEFL Academic Vocabulary grammar and vocabulary.Start learning TOEFL Academic Vocabulary now