| Suffix of some hydrocarbons | 27 |
| Suffix with propyl or butyl | 27 |
| Suffix with butyl and ethyl | 27 |
| Suffix with benz and acetyl | 27 |
| Suffix with acetyl and amyl | 27 |
| Storm clouds heading: Abbr. | 27 |
| Summer time in Buenos Aires | 27 |
| Site of the Norman Conquest | 27 |
| Site of Phillips University | 27 |
| Stan the Man's teammate | 27 |
| Seth's son in the Bible | 27 |
| Sufficient, for Shakespeare | 27 |
| Sign up for an online class | 27 |
| Start of nothing and nobody | 27 |
| Spaces used by typographers | 27 |
| Second lt.'s equivalent | 27 |
| Sinus specialist, for short | 27 |
| Suffix with exist or insist | 27 |
| Signed up for, as a contest | 27 |
| Student selection criterion | 27 |
| Stationer's item: Abbr. | 27 |
| Single-named New Age singer | 27 |
| Substance essential to life | 27 |
| Sister of Helios and Selene | 27 |
| Spaceship Earth is its icon | 27 |
| Sport scored electronically | 27 |
| Sword you score points with | 27 |
| Salle d'armes implement | 27 |
| Swords used in the Olympics | 27 |
| Swords that don't stick | 27 |
| Sabers' less lethal kin | 27 |
| Some Michelin Guide readers | 27 |
| Some dance records, briefly | 27 |
| Seiko's printer company | 27 |
| Sweet'N Low alternative | 27 |
| Stat that concerns pitchers | 27 |
| Stat of interest to Catfish | 27 |
| Significant time in history | 27 |
| Significant stretch of time | 27 |
| Significant historical span | 27 |
| Something to clap at school | 27 |
| Sister of Clio and Calliope | 27 |
| Syllable-saving preposition | 27 |
| Spanish letter two after pe | 27 |
| Sooner than, to Shakespeare | 27 |
| Sooner than, to a sonneteer | 27 |
| St. Simeon Stylites was one | 27 |
| Start of an Andy Capp toast | 27 |
| Soy, ___, es (Sp. I lesson) | 27 |
| Second word from Descartes? | 27 |
| Susan Lucci's character | 27 |
| Susan Lucci's Emmy role | 27 |
| Swedish jazz trumpeter Rolf | 27 |
| Slim Viking's nickname? | 27 |
| Source of the Niagara River | 27 |
| Site of Villa Maria College | 27 |
| Suffixes with rook and cook | 27 |
| St. Patrick's day shout | 27 |
| Suffix with cardinal points | 27 |
| Suffix for "east" | 27 |
| Shore birds with eagle eyes | 27 |
| Steinbeck's middle name | 27 |
| Sculptor-playwright Barlach | 27 |
| Suffix with ranch or pistol | 27 |
| Spanish occupational suffix | 27 |
| Suffix with switch or smack | 27 |
| Statue in Piccadilly Circus | 27 |
| Statue in Piccadilly Circle | 27 |
| Something to beg pardon for | 27 |
| Shows one's fallibility | 27 |
| Stalling-for-time syllables | 27 |
| Sounds of a nervous speaker | 27 |
| Settings for some TV dramas | 27 |
| Start for "while" | 27 |
| Suffix with witch or stitch | 27 |
| Smash '81 Journey album | 27 |
| Suffix for inchoative verbs | 27 |
| Secret Service agent, often | 27 |
| Suffix with Japan or Nippon | 27 |
| Suffix with Japan or Taiwan | 27 |
| Suffix with Bengal or Tyrol | 27 |
| Suffix for Taiwan or Canton | 27 |
| Suffix for journal or legal | 27 |
| Suffix for Canton or Taiwan | 27 |
| Subj. for recent immigrants | 27 |
| Subj. for future bilinguals | 27 |
| School subj. for an au pair | 27 |
| Stock purchase plan acronym | 27 |
| Spanish for 'those' | 27 |
| Surprising "gift" | 27 |
| Skill at picking up things? | 27 |
| Skill at picking things up? | 27 |
| Seer's forte, for short | 27 |
| Some signs are posted in it | 27 |
| Stuart Scott's employer | 27 |
| Synopsis starter and ender? | 27 |
| Scrollwork shape, sometimes | 27 |
| Scene of W.W. II airstrikes | 27 |
| Second-century B.C. ascetic | 27 |
| Suffix in the Guinness book | 27 |