extrapolate
verbNAmE//ɪkˈstræpəˌleɪt//
[intransitive, transitive] (formal)Verb Forms present simple I / you / we / they extrapolate he / she / it extrapolates
past simple extrapolated
-ing form extrapolating
NAmE//ɪkˌstræpəˈleɪʃn//
noun [uncountable, countable] Their age can be determined by extrapolation from their growth rate.See extrapolate in the Oxford Advanced Learner's DictionaryCheck pronunciation: extrapolate