| Text | Length |
| Xing folks | 10 |
| Xing people? | 12 |
| XING sign critter | 17 |
| XING sign silhouette | 20 |
| XING sites | 10 |
| Xing user | 9 |
| XING users | 10 |
| Xing walkers | 12 |
| Xinjiang oasis | 14 |
| Xis' predecessors | 21 |
| XIV lbs., in England | 20 |
| XIV quadrupled | 14 |
| XIV x IV | 8 |
| XIV x XXV | 9 |
| XIX octupled | 12 |
| XIX Olympic Winter Games year | 29 |
| XIX tripled | 11 |
| XIX x III | 9 |
| XIX x VIII | 10 |
| XIX x XXIX | 10 |
| Xizang | 6 |
| Xjclmzit obwny, e.g. | 20 |
| XK or XKE, for short | 20 |
| XK150 auto, for short | 21 |
| XK8, for one | 12 |
| xkcd comic artist Randall | 25 |
| xkcd superfan, probably | 23 |
| XKE maker | 9 |
| XKE's make, for short | 25 |
| XKE, for one | 12 |
| XL | 2 |
| XL e.g. | 8 |
| XL divided by V | 15 |
| XL or XXL, e.g. | 15 |
| XL piece: Abbr. | 15 |
| XL squared | 10 |
| XL x XX | 7 |
| XL x XXX | 8 |
| XLI | 3 |
| XLI quintupled | 14 |
| XLI times V | 11 |
| XLI x VII x VII | 15 |
| XLI x X | 7 |
| XLII x XII | 10 |
| XLIII septupled | 15 |
| XLIII times XIII | 16 |
| XLIII x VII | 11 |
| XLIII years from the publication of this puzzle | 47 |
| XLV x IX | 8 |
| XLVI x L | 8 |
| XM medium | 9 |
| XM Radio alternative | 20 |
| XM shock jock Gregg Hughes's on-air name | 44 |
| XM ___ | 6 |
| Xmas appellation | 16 |
| Xmas armfuls: Abbr. | 19 |
| Xmas candy piece | 16 |
| Xmas carol | 10 |
| Xmas door hanging | 17 |
| Xmas figure | 11 |
| Xmas gift recipient | 19 |
| Xmas gifts for children | 23 |
| Xmas in 2001, e.g. | 18 |
| Xmas in Pisa | 12 |
| Xmas month | 10 |
| Xmas offering | 13 |
| Xmas plant | 10 |
| Xmas poet | 9 |
| Xmas present | 12 |
| Xmas saint | 10 |
| Xmas seasons | 12 |
| Xmas song: "Ave ___" | 30 |
| Xmas sounds | 11 |
| Xmas time | 9 |
| Xmas time in NYC? | 17 |
| Xmas time: Abbr. | 16 |
| Xmas tree activity | 18 |
| Xmas tree ornaments | 19 |
| Xmas tree topper | 16 |
| Xmas tree trimming | 18 |
| Xmas V.I.P. | 11 |
| Xmas visitor | 12 |
| Xmas visitor, say | 17 |
| Xmas worker, often | 18 |
| Xmas, for one: Abbr. | 20 |
| Xmas-pageant figures | 20 |
| Xmas-tree adornments | 20 |
| Xmas-tree décor | 18 |
| Xmas-tree hangings | 18 |
| Xmas-wreath material | 20 |
| Xmastime | 8 |
| XOXOXO alternative | 18 |
| XP forerunners | 14 |
| XP preceders | 12 |
| XP protection | 13 |
| XP successor | 12 |
| Xperia tablet producer | 22 |
| XPINPU LPXXOJP, e.g. | 20 |
| Xs | 2 |
| XT computers | 12 |
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