an exchange of molecules (and their kinetic energy and momentum) across the boundary between adjacent layers of a fluid or across cell membranes v
2
n something that serves as a means of transportation n an exchange of molecules (and their kinetic energy and momentum) across the boundary between adjacent layers of a fluid or across cell membranes n the commercial enterprise of moving goods and materials n a state of being carried away by overwhelming emotion n a mechanism that transports magnetic tape across the read/write heads of a tape playback/recorder n the act of moving something from one location to another v move something or somebody around
