earth scienceEnglishOxford Dictionary of Englishearth science /ˌəːθ ˈsʌɪən(t)s / ▸ noun [mass noun] the branch of science dealing with the physical constitution of the earth and its atmosphere: undergraduates in earth science. ▪ (earth sciences) the various branches of earth science, e.g. geology or meteorology.
EnglishOxford Dictionary of EnglishEnglishOxford Dictionary of English
EnglishOxford Dictionary of English