Your daily dose of word puzzle magic
For puzzles requiring LU prefixes, here are all 10-letter word options. Popular examples include LUBRICANTS, LUBRICATED, LUBRICATES, plus LUBRICATOR, LUBRICIOUS, LUCIDITIES and many more. Use the table below to find the perfect word for your game.
| Word | Definition | Length | Syllables |
|---|---|---|---|
| lubricants | 10 | 3 | |
| lubricated | 10 | 4 | |
| lubricates | 10 | 4 | |
| lubricator | 10 | 4 | |
| lubricious | 10 | 3 | |
| lucidities | 10 | 4 | |
| luciferase | 10 | 4 | |
| luciferins | 10 | 4 | |
| luciferous | 10 | 4 | |
| luculently | 10 | 4 | |
| luftmensch | 10 | 2 | |
| lugubrious | 10 | 3 | |
| lukewarmly | 10 | 4 | |
| lullabying | 10 | 3 | |
| lumberjack | 10 | 3 | |
| lumberyard | 10 | 3 | |
| luminaires | 10 | 4 | |
| luminances | 10 | 4 | |
| luminarias | 10 | 4 | |
| luminaries | 10 | 4 | |
| luminesced | 10 | 4 | |
| luminesces | 10 | 4 | |
| luminosity | 10 | 5 | |
| luminously | 10 | 4 | |
| lumpectomy | 10 | 4 | |
| lumpfishes | 10 | 3 | |
| lunchmeats | 10 | 2 | |
| lunchrooms | 10 | 2 | |
| lunchtimes | 10 | 3 | |
| lungfishes | 10 | 3 | |
| lunkheaded | 10 | 3 | |
| lusciously | 10 | 3 | |
| lushnesses | 10 | 3 | |
| lusterless | 10 | 3 | |
| lusterware | 10 | 3 | |
| lustihoods | 10 | 3 | |
| lustrating | 10 | 3 | |
| lustration | 10 | 3 | |
| lustrously | 10 | 3 | |
| luteinized | 10 | 4 | |
| luteinizes | 10 | 4 | |
| lutestring | 10 | 3 | |
| luxuriance | 10 | 3 | |
| luxuriated | 10 | 4 | |
| luxuriates | 10 | 4 |
Are LU-starting words common?
LU is a frequent start; probing vowel swaps after LU quickly narrows options.
Is this list good for crosswords?
Yes—filter by length mentally and scan definitions when available.