| Declining, as a fire | 20 |
| Declining, as embers | 20 |
| Declining, in a way | 19 |
| Declivities | 11 |
| Declivitous | 11 |
| Declivity | 9 |
| Declutter | 9 |
| Deco artist | 11 |
| Deco artist's pseudonym | 27 |
| Deco designer | 13 |
| Deco designer de Tirtoff | 24 |
| Deco designer from Russia | 25 |
| Deco designer of note | 21 |
| Deco illustrator | 16 |
| Deco legend | 11 |
| Deco notable | 12 |
| Deco preceder | 13 |
| Deco pseudonym | 14 |
| Deco's Romain de Tirtoff | 28 |
| Deco-rated designer? | 20 |
| Decoction of herbs | 18 |
| Decode a bar code | 17 |
| Decode a primer | 15 |
| Decode improperly | 17 |
| Decode, in a way | 16 |
| Decoder feature | 15 |
| Decoder's tool | 18 |
| Decodes | 7 |
| Decoding | 8 |
| Decoding item | 13 |
| Decoding need | 13 |
| Decoding org. | 13 |
| Decommissioned barrier breakers | 31 |
| Decommissioned boomers | 22 |
| Decommissioned flier | 20 |
| Decommissions, as radioactive material | 38 |
| Decompose | 9 |
| Decompose from the inside, as a tree stump | 42 |
| Decomposed | 10 |
| Decomposes | 10 |
| Decomposing agent | 17 |
| Decomposing, chemically | 23 |
| Decomposition of fat | 20 |
| Decompress a computer file | 26 |
| Decompress, as a computer file | 30 |
| Decompression disorder | 22 |
| Decompression sickness | 22 |
| Decongestant brand | 18 |
| Decongestant target | 19 |
| Decongestant, maybe | 19 |
| Deconstruct | 11 |
| Deconstruct a sentence | 22 |
| Deconstruct? | 12 |
| Deconstructed "iCarly" in a risqué fashion (6) | 59 |
| Deconstructed sentences | 23 |
| Decontaminate | 13 |
| Decor addition | 14 |
| Decor at an abandoned venue? | 28 |
| Decor attachment | 16 |
| Decor decisions | 15 |
| Decor feature in a California ballpark? | 39 |
| Decor finish? | 13 |
| Decor style | 11 |
| Decorate | 8 |
| Decorate a cake | 15 |
| Decorate a copperplate | 22 |
| Decorate a lily | 15 |
| Decorate a tree | 15 |
| Decorate again | 14 |
| Decorate an infant's bed with images of celestial bodies? | 61 |
| Decorate anew | 13 |
| Decorate Asner's skin? | 26 |
| Decorate by inlaying a jewel | 28 |
| Decorate copperplate | 20 |
| Decorate copperplate, in a way | 30 |
| Decorate daintily | 17 |
| Decorate differently | 20 |
| Decorate Easter eggs | 20 |
| Decorate expensively | 20 |
| Decorate fabric, '60s-style | 31 |
| Decorate fancily | 16 |
| Decorate flamboyantly, in slang | 31 |
| Decorate flashily, informally | 29 |
| Decorate freshly | 16 |
| Decorate garishly | 17 |
| Decorate gaudily, with "up" | 37 |
| Decorate glass, in a way | 24 |
| Decorate in a new style | 23 |
| Decorate in a way | 17 |
| Decorate lavishly with gems | 27 |
| Decorate metal | 14 |
| Decorate one's muff with sparkly stuff, perhaps | 51 |
| Decorate ornately | 17 |
| Decorate over | 13 |
| Decorate unnecessarily | 22 |
| Decorate using acid, as glass | 29 |
| Decorate with an insignia | 25 |
| Decorate with brilliant colors | 30 |
| Decorate with diamonds | 22 |
| Decorate with gems | 18 |