| Text | Length |
| Undo one's knitting | 23 |
| Undo one's sewing | 21 |
| Undo some shortening | 20 |
| Undo the divorce | 16 |
| Undo's menu header | 22 |
| Undo's setting | 18 |
| Undo, as a law | 14 |
| Undo, as an amendment | 21 |
| Undo, as binder rings | 21 |
| Undo, as laces | 14 |
| Undo, as stitches | 17 |
| Undo, as writing | 16 |
| Undo, in a way | 14 |
| Undo, on a computer | 19 |
| Undocumented person | 19 |
| Undocumented worker | 19 |
| Undoer | 6 |
| Undoer of "ritardando" | 32 |
| Undoes | 6 |
| Undoes (an edit) | 16 |
| Undoes a breakup | 16 |
| Undoes a dele | 13 |
| Undoes a delete | 15 |
| Undoes an amendment | 19 |
| Undoes an edit | 14 |
| Undoes copy editing | 19 |
| Undoes deles | 12 |
| Undoes pencil marks | 19 |
| Undoes, as an amendment | 23 |
| Undoes, as an edit | 18 |
| Undoes, as an untruth | 21 |
| Undoes, as laws | 15 |
| Undoing | 7 |
| Undoing an act | 14 |
| Undoing the hoeing? | 19 |
| Undoing word | 12 |
| Undoing, as an act | 18 |
| Undoing, figuratively | 21 |
| Undoings | 8 |
| Undomesticated | 14 |
| Undomesticated, as cats | 23 |
| Undone | 6 |
| Undone? | 7 |
| Undoubted winner of 1962 Derby? | 31 |
| Undoubtedly | 11 |
| Undrafted mil. group | 20 |
| Undraped | 8 |
| Undress | 7 |
| Undress with one's eyes | 27 |
| Undress with the eyes | 21 |
| Undressed | 9 |
| Undressed hide | 14 |
| Undressed, redundantly | 22 |
| Undresses | 9 |
| Undresses a banana | 18 |
| Undresses combos | 16 |
| Undresses, informally | 21 |
| Undrinkable coffee | 18 |
| Undrinkable type of cocktail | 28 |
| Undue | 5 |
| Undue boldness | 14 |
| Undue freedom | 13 |
| Undue haste | 11 |
| Undue pressure | 14 |
| Undue speed | 11 |
| Undulant | 8 |
| Undulant ones | 13 |
| Undulant or wavy | 16 |
| Undulate | 8 |
| Undulate swimmer | 16 |
| Undulated | 9 |
| Undulating | 10 |
| Undulating dance | 16 |
| Undulating fish | 15 |
| Undulating furniture | 20 |
| Undulating mattress | 19 |
| Undulating movement | 19 |
| Undulating swimmers | 19 |
| Undulation | 10 |
| Undulation in the stands | 24 |
| Undulations | 11 |
| Undulatory | 10 |
| Unduly | 6 |
| Unduly curt | 11 |
| Unduly fearful person | 21 |
| Unduly formal | 13 |
| Unduly hasty | 12 |
| Unduly high appraisals | 22 |
| Unduly interested | 17 |
| Unduly lenient | 14 |
| Unduly quick | 12 |
| Unduly sentimental | 18 |
| Unduly severe | 13 |
| Unduly suspicious | 17 |
| Unduplicatable, in a way | 24 |
| Unduplicated | 12 |
| Unduplicated event | 18 |
| Undyed | 6 |
| Undyed textile color | 20 |
| Undying | 7 |
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