Spanker, e.g Something that's often rigged Speedy Amtrak option Speeder out of Penn Station Speedy Washington-to-Boston transport Speedy Amtrak train Sharp blow. Sound of thunder. Show approval. Sound of approval. Swift Northeast train Strike. Sudden blow. Sudden blow Swift Northeast train Sharp sound Second-century astronomer and mathematician Sharp blow Second-century astronomer Second-century astronomer Sharp, abrupt sound Show approval Storm sound Sudden noise Show appreciation at a concert Show one's appreciation Switch activator, sometimes Sound of shutters in the wind Show appreciation Show approval, in a way Summon a servant, maybe Show appreciation, in a way Sound of thunder Show of hands? Show one's appreciation, in a way Sound in a storm Shooter or pack Show some love, so to speak Steve Howe instrumental that he applauded? Show approval Show you liked the show Show approval, in a way Sound of thunder Show appreciation Stan Musial wore it Show appreciation, in a way Show appreciation at a performance Something to do after the show Suppertime, for many people Suppertime, for some Show appreciation at the theater Smallest perfect number Sound of approval ____-shooter Show appreciation Stan Musial wore it Show approval, in a way Sound of thunder See 36-Across Snobbish way to summon a servant Show appreciation at a concert Show approval Start an ovation Sound in a standing O Storm sound Show approval Spectator sound School age. Sound of thunder Show of hands? Show one's appreciation, in a way Sound in a storm ___-string Show appreciation, in a way See 94-Across Show approval, in a way Slayer "Final ___" Show one's approval at a concert Suppertime, for many {See Notepad} {See Notepad} Suppertime, for many See 19 Across Shot clearing the boundary Sat.'s preceder Sixth col. heading Sixth calendar col., usually Six after Sat. Sixth calendar col., usually Sixth col., often Sixth col. heading Sat. preceder Sat. preceder Sat. preceder Sixth col. on a cal., perhaps Smallest amount Small diacritic mark Small dot Small quantity Small dot Small particle. Scintilla See 33-Down See 33-Down Scrap starts from Tom's tiddlers getting dumped in hat Some EPA targets Some pollutants Some coolant fluids, for short Subj. of the Toxic Substances Control Act of 1976 Some environmental toxins, briefly Some industrial pollutants: abbr. Subj. of the Toxic Substances Control Act of 1976 Site of a Napoleon victory, 1805 "Song of the South" title Sib, to 44 Down Southern backwoods honorific Sibling, Remus style Sib in dialect "Song of the South" title Sibling, in dialect "Song of the South" honorific "Song of the South" title for Rabbit or Fox "Song of the South" title Southern honorific Storied rabbit's title "Song of the South" appellation "Song of the South" title Sibling, in dialect "Song of the South" title "Song of the South" honorific Southern address "Song of the South" title Southern sibling Sib in dialect Southern honorific Southern appellation Southern contraction "Song of the South" appellation Southern sib "Song of the South" title for Rabbit or Fox "Song of the South" title Sib in dialect Sib, in dialect "Song of the South" honorific Sibling, in dialect Southern address Storied sibling sobriquet Slang for 'brother', as in the Uncle Remus tales Storied fox title Storied fox title Short TV show for kids? Short TV show for kids? Style popularized by the Beatles Shaggy do Shaggy do Style popularized by the Beatles Style popularized by the Beatles Shaggy hairdo Selina Meyer, in some seasons of 'Veep' Suez Canal terminus Site of a miracle in Exodus Suez Canal terminus Sinus Arabicus, today Suez Canal terminus Sight from Eritrea Site of a legendary parting Suez Canal terminus Suez Canal terminus Sight from Eritrea Site of a legendary parting Site with an important part in a 1956 film? Site of a major part of the Bible? Suez Canal terminus South of Suez. Scene of miracle in Exodus. Scene in "Ten Commandments." Suez terminus. Scene of Biblical miracle. Sinus Arabicus today. Scene of miracle. Scene of a miracle. Sinus Arabicus. Sinus Arabicus Saudi water boundary Scene of a miracle Sudan/Saudi Arabia separator See 66-Across Suez Canal terminus Suez Canal connection Scene of a famous part Suez Canal's southern end South of the Suez Canal Suez Canal connection Suez Canal's outlet Suez Canal terminus Site of a parting Site from Jiddah Scene of a biblical miracle Suez Canal outlet See 66-Across Suez Canal outlet Subject of a miraculous parting Suez Canal's southern end Suez Canal's outlet Suez Canal terminus Suez Canal outlet Suez Canal terminus Site of a major part of the Bible? Site of a biblical parting Site of the shipwrecked SS Thistlegorm Small boy's poking damaged ear, somewhere near canal Suez Canal outlet Sight from Yemen Sennett's silent squad member Sennett lawman Sennett's silent authority? Sennett lawman Sennett character S. African hill. S. African hill South African hill Silent authority? Silent lawman? Sennett lawman South African hill Sennett character Sennett lawman Slapstick lawman Silent lawman? Spectrum bands Shades Spectral array Spectrum bands Shades of colors Shades Shades of color Shades Shades. Sunset features Some of Manet's concerns Shades Shades Spectrum bands Shades Spectrum bands Shades Swatch choices Spectral array Spectrum bands Spectrum septet