macrophysics

mac·ro·phys·ics

M0016100 (măk′rō-fĭz′ĭks)n. (used with a sing. verb) The branch of physics that deals with objects and phenomena large enough to be measured and observed.

macrophysics

(ˌmækrəʊˈfɪzɪks) n (General Physics) (functioning as singular) the branch of physics concerned with macroscopic systems and objects