Shrewd Span of religion primarily found in a church Slice of Cheddar cheese that's curved in shape Searches may expose cunning Separating space Spark plug measurement Space between things Sign of something missing Space Space between teeth St. Louis landmark Symbol of St. Louis St. Louis' Gateway, e.g St. Louis' Gateway St. Louis' Gateway is one Shoe part Structure featured on Missouri's state quarter St. Louis landmark Spark plug feature Shape of Utah's Rainbow Bridge Support for some bridges Structure with a keystone Structure with a keystone St. Louis sight St. Louis landmark St. Louis symbol St. Louis' Gateway ___ Sole supporter St. Louis landmark St. Louis monument Structure with keystone Space. Space Shrinking salt-water lake Site of numerous ship graveyards Shrinking lake Shrunken Asian lake Shrinking Asian lake Shrinking Asian lake Shrunken body of Asia Shrinking body of Asia Shrinking lake Shrunken Asian lake Shrinking Asian lake Shrinking Asian water Shrinking water of Asia Shrinking water 26,166 sq. mi. of water. 24,634 sq. mi. of water. 26,000 square miles of water. Salty U.S.S.R. expanse Shrinking body Salt-water lake Shrinking Asian lake See 23-Down Shrunken Asian lake Space between the teeth, e.g. Shrinking body of water Shrinking body of water in Asia Shrinking body Syr Darya terminus Shrinking Asian body Shrinking Asian lake Shrinking body of Asia Shrinking body of water Shrinking body of water in Asia Shrunken Asian lake Space between two teeth, e.g. Site of sand-locked ships cited by Gore Shrinking Asian lake Space Shrinking salt lake in Asia Shrinking Asian lake Sources of peat Soft spots Swampy sites Some dig them, for peat's sake Small swamps Spongy spots Sources of peat Soft spots Swampy spots Slows, with "down" Some wetlands Slows (down) Swampy areas Separation Swampy grounds Swamplands. Sources of peat. Swamps. Sinks in. Swampy areas Sinks in Space between peaks Space between teeth, e.g. Sources of peat Sloughs Slows (down) Spark-plug specification Space between teeth Swamps Space between two mountains Small space Small swamps Space between Some wetlands Sources of cranberries Sources of peat Split Swamps Swampy spots Swampy areas Space Shop with mod duds Some wetlands Sources of peat Sources of cranberries Swamps Swampy grounds Swampy spots Swampy spots Smile feature for David Letterman Some wetlands Space between teeth, e.g. Slows, with ''down'' Swampy grounds Space between teeth Space filled at 17- and 62-Across and 11- and 28-Down Space to be bridged Strahan dental feature Speak for the dead ___ sheet Store with those "Everybody in Vests" ads Simpleton Skinny Stoolie's news Sister company of Banana Republic Space Schlemiel Sap Stupid sort Simpleton Simpleton Skinny Space between two teeth, e.g Suss (out) Simpleton Scoop Subway hazard Skinny Sister company of Banana Republic Scoop Schnook Space Sister store of Banana Republic Space between two mountains Small space Space between Space between teeth Space filled at 17- and 62-Across and 11- and 28-Down Space to be bridged Strahan dental feature Space St. Louis attraction St. Louis symbol Support site? St. Louis landmark Sole feature Sole support Sole support? St. Louis attraction Shoe insert Structure with a keystone Symbol of St. Louis St. Louis landmark Sign of something missing Shoe support St. Louis's Gateway __ Semicircular entrance Semicircular structure Sneaker feature Sign of something missing St. Louis landmark St. Louis symbol Saarinen's St. Louis design Sole support? Space, interval St. Louis's Gateway, e.g. Space St. Louis attraction St. Louis destination Space between the teeth Space between two things Space between two mountains St. Louis landmark St. Louis feature St. Louis site Squinch, for example Some making appearance in space Sly St. Louis tourist attraction Space Space between teeth Space between teeth Shoe support Space Space St. Louis's Gateway __ Semicircular entrance Semicircular structure Sneaker feature Space between St. Louis symbol Split in bag appeared Suffix for "leader" Space between teeth St. Louis landmark St. Louis landmark Space Space Space between teeth Space Sly St. Louis attraction Shoe part Semicircular entrance St. Louis landmark St. Louis landmark St. Louis's symbol Shoe part St. Louis's Gateway ___ Spain "___ and Prayed" Sly Seen at Washington Square. Squinch. Slider's goal Supporting part Stolen diamond object See 1-Across Soldier's "home" Spot for a slide Soldier's home Support piece Shoe device Stop on the way home? Supporting part Slider's goal Sight at St. Louis Stop on the way home?