| Symbol on a "one way" sign | 36 |
| Symbol on a "This way" sign | 37 |
| Symbol on a red-white-and-blue flag | 35 |
| Symbol on a super one's cape | 32 |
| Symbol on a University of Oregon football helmet | 48 |
| Symbol on an English coat of arms | 33 |
| Symbol on the back of a dollar bill | 35 |
| Symbol on the center square of a Scrabble board | 47 |
| Symbol on the front of some bars | 32 |
| Symbol on the Hollywood Walk of Fame | 36 |
| Symbol on uneditable Wikipedia pages | 36 |
| Symbol representing an abstract idea | 36 |
| Symbol sharing a "7" key | 34 |
| Symbol that can mean "to the power of" | 48 |
| Symbol that may appear to the left of a signature | 49 |
| Symbol used by the Los Angeles Angels of Anaheim | 48 |
| Symbol used in polar coordinates | 32 |
| Symbol used in spherical coordinates | 36 |
| Symbol used to mark England's National Trails | 49 |
| Symbolic but inconsequential act | 32 |
| Symbolic effort in support of equal rights | 42 |
| Symbolic instrument for a thorough investigation | 48 |
| Symbolic representation of the Holy Ghost | 41 |
| Symbolically destroy at a public rally | 38 |
| Symbolized, with "for" | 32 |
| Symbols for coefficient of friction | 35 |
| Symbols of Jimmy Buffett's Florida? | 39 |
| Symbols on EnglandÂ’s coat of arms | 37 |
| Symbols resembling division signs | 33 |
| Symbols used by coaches during chalk talks | 42 |
| Symbols used in ancient manuscripts | 35 |
| Symbols used in angle measurement | 33 |
| Symbols used in Navajo and Mayan art | 36 |
| Symbols used to represent magnetic flux | 39 |
| Symmetrical power conductor for appliances? | 43 |
| Sympathetic listener's phrase | 33 |
| Sympathetic nervous system response | 35 |
| Sympathetic response to a complaint | 35 |
| Sympathy from the maestro's group? | 38 |
| Symphonic '70s rockers, with "The" | 48 |
| Symphonic piece that tells a story | 34 |
| Symphonic poem by Varèse: 1965 | 33 |
| Symphony first performed in April 1805 | 38 |
| Symphony No. 3 in E Flat Major, familiarly | 42 |
| Symphony originally dedicated to Napoleon | 41 |
| Symphony originally named "Bonaparte" | 47 |
| Symphony that heralded musical Romanticism | 42 |
| Symphony that includes a funeral march | 38 |
| Symphony that premiered in Vienna in 1805 | 41 |
| Symphony whose second movement is a funeral march | 49 |
| Symphony with a noted funeral march | 35 |
| Symphony X "In the Dragon's ___" | 46 |
| Symptom of nervous system impairment | 36 |
| Symptom of some allergy sufferers | 33 |
| Symptom of Tourette's syndrome | 34 |
| Synchronized performance in a pool | 34 |
| Synchronized swimming gold medalist Caroline | 44 |
| Syncopated piano piece for Seattle residents? | 45 |
| Syndicated advice column from a couch potato? | 45 |
| Syndicated computer adviser Mr. __ | 34 |
| Syndicated court-show judge Greg | 32 |
| Syndicated horoscope writer Sydney | 34 |
| Syndicated, as "Seinfeld" | 35 |
| Synge's "The ___ Islands" | 39 |
| Synge's "___ to the Sea" | 38 |
| Synge's "_____ Island" | 36 |
| Syngman ___ (first president of South Korea) | 44 |
| Syngman ___, first president of South Korea | 43 |
| Synonym for "on the house" | 36 |
| Synonym for "the love of Mike" | 40 |
| Synonymous with, with "for" | 37 |
| Synthetic fiber used in bulletproof vests | 41 |
| Synthetic material invented in the 1930s | 40 |
| Synthetic polyamide used in fiber-making | 40 |
| Synthetic rubber used for wet suits | 35 |
| Synthetic rubber used in footballs | 34 |
| Synthetic rubber used in inner tubes | 36 |
| Synthetist's picture of a French author? | 44 |
| Synthpop singer of "99 Luftballons" | 45 |
| Syracuse graduate in phlebotomy? | 32 |
| Syria's Bashar or his father Hafez | 38 |
| Syria's largest non-Arab ethnic group | 41 |
| Syria's Zakariyah Mosque city | 33 |
| Syria-Egypt acronym: 1958–61 | 35 |
| Syrian city with 2011 antigovernment protests | 45 |
| Syrian city with a famous citadel | 33 |
| Syrian president, present and past | 34 |
| Syrup made from pomegranate juice | 33 |
| Syrup used after some poisonings | 32 |
| Syrup used to purge accidentally-swallowed poison | 49 |
| Syrupy alcohol used as a sweetener | 34 |
| Sysadmin's area of expertise | 32 |
| Syst. first implemented during W.W. I | 37 |
| Syst. for talking without speaking | 34 |
| Syst. of talking with one's hands | 37 |
| System adopted by most of the world | 35 |
| System developed at Bell Laboratories | 37 |
| System for determining the top NCAA football team | 49 |
| System for keeping closets organized? | 37 |
| System for measuring public speaking proficiency? | 49 |