An anagram is a word formed by rearranging all the letters of another word, using each letter exactly once. These words use every letter from "EMUIRC":
A rare metallic element, occurring in the minerals cerite, allanite, monazite, etc. Symbol Ce. Atomic weight 141.5. It resembles iron in color and luster, but is soft, and both malleable and ductile. It tarnishes readily in the air.