(especially in the 1960s) a bus trip made to parts of the southern U.S. by persons engaging in efforts to integrate racially segregated public facilities.
- Freedom trail
noun a walking tour of Boston, Massachusetts, of the American Revolution sites
[freed-woo m-uh n] /ˈfridˌwʊm ən/ noun, plural freedwomen. 1. a woman who has been freed from slavery.
noun, Physics. 1. an electron that is not attached to an atom or molecule and is free to respond to outside forces. noun 1. any electron that is not attached to an ion, atom, or molecule and is free to move under the influence of an applied electric or magnetic field
noun, Thermodynamics. 1. . 2. . noun 1. a thermodynamic property that expresses the capacity of a system to perform work under certain conditions See Gibbs function, Helmholtz function free energy n. A thermodynamic quantity that is the difference between a system’s internal energy and the product of its absolute temperature and entropy; the portion […]