| A Polynesian island, if doubled |
| A sweet, when doubled |
| CCCXXVI doubled |
| Quatre doubled |
| Abbr. that's sometimes doubled or tripled |
| DLI doubled |
| A Gabor, when doubled |
| 11 cubed then doubled, in Roman numerals |
| A dance, when doubled |
| Am I, doubled |
| When doubled, defensive fire |
| Doubled, a thiamine deficiency |
| XXVI doubled |
| Baseball's supposed founder Doubleday |
| Baseball's father, ___ Doubleday. |
| When doubled, displaying affection, informally |
| LXXVI doubled |
| When doubled, a number |
| Hefty, doubled |
| Dolphinfish, when doubled |
| CDLXXV doubled |
| MCCLII doubled |
| Cry that's often doubled |
| Quint doubled |
| Baseball pioneer Doubleday |
| More than doubled |
| Domicile doubled |
| CCXXV + CCCXXVII |
| Doubled-up wine cabinets? |
| When doubled, a much-married celebrity |