7-letter words containing m, a, n, u, r
- unmarry — to dissolve the marriage of (a married person or couple); divorce (somebody)
- unmoral — neither moral nor immoral; amoral; nonmoral: Nature is unmoral.
- unsmart — to be a source of sharp, local, and usually superficial pain, as a wound.
- uranium — a white, lustrous, radioactive, metallic element, occurring in pitchblende, and having compounds that are used in photography and in coloring glass. The 235 isotope is used in atomic and hydrogen bombs and as a fuel in nuclear reactors. Symbol: U; atomic weight: 238.03; atomic number: 92; specific gravity: 19.07.