pickadd up . add up {v.} 1. To come to the correct amount. The numbers wouldn't add up. 2. {informal} To make sense; be understandable. His story didn't add up. Categories: add yours informal verb Source: A Dictionary of American Idioms 'add up' on video Phrasal Verb - Add up - Video 25 Phrasal verb: ADD UP ADD UP-Learn English Phrasal Verbs-English Conversation #31 ADD UP |Английский видео словарь| sort: relevance, mode: exact match, q: "add up", maxResults: 4, videoEmbeddable: true, videoSyndicated: true, safeSearch: strict, type: video Subscribe to: American IdiomsEnglish Slang Add my comment