[jee-oh-sahy-uh ns] /ˌdʒi oʊˈsaɪ əns/ noun 1. . /ˌdʒiːəʊˈsaɪəns/ noun 1. any science, such as geology, geophysics, geochemistry, or geodesy, concerned with the earth; an earth science 2. these sciences collectively
[jee-oh-sahy-uh n-tist] /ˌdʒi oʊˈsaɪ ən tɪst/ noun 1. a specialist in earth science.
/ˌdʒiːəʊˈspeɪʃəl/ adjective 1. of or relating to the relative position of things on the earth’s surface adjective pertaining to the geographic location and characteristics of natural or constructed features and boundaries on, above, or below the earth’s surface; esp. referring to data that is geographic and spatial in nature
[lith-uh-sfeer] /ˈlɪθ əˌsfɪər/ noun, Geology. 1. the solid portion of the earth (distinguished from , ). 2. the crust and upper mantle of the earth. /ˈdʒiːəʊˌsfɪə/ noun 1. another name for lithosphere /ˈlɪθəˌsfɪə/ noun 1. the rigid outer layer of the earth, having an average thickness of about 75 km and comprising the earth’s crust […]