| Slayer of his brother Bleda | 27 |
| Slayer of Python, in myth | 25 |
| Slayer of the Minotaur | 22 |
| Slayer of the mythical Python | 29 |
| Slayer of Ymir, in myth | 23 |
| Slayer's expertise | 22 |
| Slays, syndicate-style | 22 |
| Slayton of the Mercury Seven | 28 |
| Sleater-Kinney drummer Janet | 28 |
| Sleazy songwriter Gainsbourg | 28 |
| Sled at the Winter Olympics | 27 |
| Sled attachment, up north | 25 |
| Sled dog of a 1995 film | 23 |
| Sledded at Lake Placid | 22 |
| Sledded in an icy chute | 23 |
| Sledded Olympics-style | 22 |
| Sledder's protection | 24 |
| Sledder's starting point | 28 |
| Sledders' starting spots | 28 |
| Sledgehammer's cousin | 25 |
| Sleek cat or sleek car | 22 |
| Sleek, fur-covered swimmer | 26 |
| Sleek, in automotive lingo | 26 |
| Sleek, in product names | 23 |
| Sleek, whiskered swimmer | 24 |
| Sleek, whiskered swimmers | 25 |
| Sleep activity, for short | 25 |
| Sleep analysis test, briefly | 28 |
| Sleep apnea sufferer, often | 27 |
| Sleep around out of wedlock | 27 |
| Sleep at one's desk, say | 28 |
| Sleep attire, for short | 23 |
| Sleep breathing problem | 23 |
| Sleep cessation disorders | 25 |
| Sleep clothes, for short | 24 |
| Sleep cycle occurrences | 23 |
| Sleep cycle, for short | 22 |
| Sleep disturber, possibly | 25 |
| Sleep inducer of a sort | 23 |
| Sleep inducer, perhaps | 22 |
| Sleep interrupter, at times | 27 |
| Sleep lab concentration | 23 |
| Sleep lab study, briefly | 24 |
| Sleep phase, familiarly | 23 |
| Sleep phase, for short | 22 |
| Sleep phenom, for short | 23 |
| Sleep phenomenon, for short | 27 |
| Sleep problem, to Brits | 23 |
| Sleep research tool, briefly | 28 |
| Sleep researcher's abbr. | 28 |
| Sleep stage for short | 22 |
| Sleep stage, for short | 22 |
| Sleep stage, initially | 22 |
| Sleep state abbreviation | 24 |
| Sleep state, for short | 22 |
| Sleep study measurement | 23 |
| Sleep with, less politely | 25 |
| Sleep __ (computer setting) | 27 |
| Sleep ___ (breathing problem) | 29 |
| Sleep ___ (decide overnight) | 28 |
| Sleep ___ (decide tomorrow) | 27 |
| Sleep, in British slang | 23 |
| Sleep, in combinations | 22 |
| Sleep, in product names | 23 |
| Sleep, to hurt minds: Shak. | 27 |
| Sleep, with "out" | 27 |
| Sleep-disturbing sound | 22 |
| Sleep-inducing drug user | 24 |
| Sleep-inducing medicaments | 26 |
| Sleep-inducing visitor | 22 |
| Sleep-on-the-floor pad | 22 |
| Sleeper agent, at times | 23 |
| Sleeper at a tea party | 22 |
| Sleeper between tracks | 22 |
| Sleeper for two decades | 23 |
| Sleeper on the Nice express | 27 |
| Sleeper song that entertains? | 29 |
| Sleeper's difficulty | 24 |
| Sleeper's fantasies | 23 |
| Sleeper's headrest | 22 |
| Sleeper's measure? | 22 |
| Sleeper's place, at times | 29 |
| Sleeper's production? | 25 |
| Sleeper's serenade | 22 |
| Sleeping accommodation | 22 |
| Sleeping accommodations | 23 |
| Sleeping bag alternative | 24 |
| Sleeping bag, slangily | 22 |
| Sleeping Beauty awakener | 24 |
| Sleeping Beauty's name | 26 |
| Sleeping Beauty, finally | 24 |
| Sleeping car attendants | 23 |
| Sleeping car divisions | 22 |
| Sleeping cave denizen? | 22 |
| Sleeping Everly Brothers girl | 29 |
| Sleeping kittens, e.g. | 22 |
| Sleeping place on a train | 25 |
| Sleeping sickness carrier | 25 |
| Sleeping sickness carriers | 26 |
| Sleeping sickness transmitter | 29 |