These objects move about through the lattice by one of several different types of diffusion, but basically they can jump from point to point through the crystalline structure into areas of lower concentration.
Definition of mascot. : a person, animal, or object adopted by a group as a symbolic figure especially to bring them good luck the team had a mountain lion as their mascot.
1. n. a person who is always silly or giddy. Here comes a space cadet who looks like he has more money than he needs. 2. n. a person who is always high on drugs. The space cadets can usually be found sitting on a bench outside the principalâs office.