| Answer | Crossword Clue |
|---|---|
| ISOTOPE | U-235 or C-14, e.g. |
| ISOTOPE | U 235, e.g. |
| ISOTOPES | U-235 and U-238 e.g. |
| REBUS | I C U, e.g. |
| SER | U.S.M.C., e.g. |
| SRS | U.S.C. upperclassmen, e.g. |
| ELEVEN | U.C.L.A. Bruins, e.g. |
| ENL | In the U.S.M.C., e.g. |
| INTERCOLLEGIATE | Between S.M.U. and U.C.L.A., e.g. |
| KGBSPY | Illya Kuryakin, e.g., in "The Man From U.N.C.L.E." |
