| Solution | Length | |
|---|---|---|
| 3 letters | ||
| ray | 3 | |
| sty | 3 | |
| sap | 3 | |
| rut | 3 | |
| hod | 3 | |
| tub | 3 | |
| way | 3 | |
| sea | 3 | |
| 4 letters | ||
| wadi | 4 | |
| vale | 4 | |
| rise | 4 | |
| wave | 4 | |
| EAVE | 4 | |
| soup | 4 | |
| tomb | 4 | |
| slit | 4 | |
| roll | 4 | |
| sink | 4 | |
| surf | 4 | |
| 5 letters | ||
| slump | 5 | |
| surge | 5 | |
| swine | 5 | |
| shoot | 5 | |
| swell | 5 | |
| space | 5 | |
| shell | 5 | |
| spade | 5 | |
| score | 5 | |
| sinus | 5 | |
| SCEND | 5 | |
| scoop | 5 | |
| rifle | 5 | |
| 6 letters | ||
| quarry | 6 | |
| streak | 6 | |
| roller | 6 | |
| manger | 6 | |
| riffle | 6 | |
| scrape | 6 | |
| socket | 6 | |
| ravine | 6 | |
| trench | 6 | |
| shovel | 6 | |
| tunnel | 6 | |
| rabbet | 6 | |
| valley | 6 | |
| ripple | 6 | |
| 7 letters | ||
| striate | 7 | |
| feedbin | 7 | |
| wrinkle | 7 | |
| FEEDBOX | 7 | |
| channel | 7 | |
| tsunami | 7 | |
| scratch | 7 | |
| 8 letters | ||
| scrabble | 8 | |
| 9 letters | ||
| resonance | 9 | |
| WHITECAPS | 9 | |
| tail wind | 9 | |
| roughness | 9 | |
| 10 letters | ||
| WAVELENGTH | 10 | |
| turbulence | 10 | |
| tidal wave | 10 | |
| visibility | 10 | |
| 11 letters | ||
| troposphere | 11 | |
| punch bowl | 11 | |
| radio wave | 11 | |
| sound wave | 11 | |
| 12 letters | ||
| stratosphere | 12 | |
| 13 letters | ||
| reinforcement | 13 | |