# Extrapolate dictionary The extrapolate dictionary of [[0001 AdS-CFT|AdS/CFT]] is one of the dictionaries that is used to translate between the bulk theory and the boundary theory. Roughly speaking, it states that the boundary correlator is related to the limit of the bulk correlator as you take the bulk points to the boundary. ## Related - [[0591 Differentiate dictionary]] - [[0001 AdS-CFT]]