| 100% | TYPEAB | 6 | Designation for universal plasma donors |
| 59% | ONEG | 4 | Universal donor's blood designation, for short |
| 54% | ABPOSITIVE | 10 | Universal plasma donor’s blood type, often |
| 49% | TYPEO | 5 | Universal donor's designation |
| 48% | ONEG | 4 | Universal donor's designation, informally |
| 48% | ONEG | 4 | Universal donor type, for short |
| 47% | ONEG | 4 | Universal donor blood type, for short |
| 47% | ONEG | 4 | Universal donor's type, for short |
| 46% | ONEG | 4 | Universal donor's blood type, for short |
| 46% | ONEG | 4 | Universal blood donor's type, for short |
| 45% | ONEG | 4 | Universal blood donor's type, for short (2 wds.) |
| 44% | ONEG | 4 | So-called universal donor type, for short |
| 38% | SRA | 3 | Designation for Evita |
| 37% | STLEO | 5 | Designation for five popes |
| 37% | FLOTUS | 6 | Designation for Dr. Jill |
| 37% | LOWINCOME | 9 | Designation for some apartments |
| 36% | HMS | 3 | Designation for U.K. vessels |
| 36% | TGIF | 4 | Designation for some bistro specials |
| 36% | CLASSI | 6 | Designation for appliances and railroads |
| 36% | HMS | 3 | Designation for Darwin's ship |
| 36% | ALLPRO | 6 | Designation for an élite athlete |
| 36% | DLIST | 5 | Designation for low-level celebrities |
| 36% | HMS | 3 | Designation for WWII's ''Nelson'' |
| 36% | HMS | 3 | Designation for Nelson's vessel |
| 36% | CEO | 3 | Designation for a big boss |
| 36% | GOLDRECORD | 10 | Designation for a hit album |
| 36% | DLIST | 5 | Designation for very minor stars |
| 36% | MALE | 4 | Designation for some audio connectors |
| 36% | ALLPRO | 6 | Designation for top NFL players (Hyph.) |
| 36% | LEADFREE | 8 | Designation for all gasoline since '96 |