- Sign based on a Herculean labor
- Sign-bearer in an airport, e.g.
- Sign before a crossing
- Sign before Cancer
- Sign before Scorpio
- Sign before some exits
- Sign before Taurus
- Sign before Virgo
- Sign between Cancer and Virgo
- Sign between Pisces and Taurus
- Sign between Virgo and Scorpio
- Sign boundaries
- Sign brightener
- Sign by a door
- Sign by a fire escape
- Sign by a pool
- Sign by stairs, often
- Sign-changing area
- Sign closer?
- Sign collection
- Sign collections
- Sign denoting that something is perched on something else?
- Sign displayed by spectators
- Sign during most of August
- Sign element
- Sign ___ (end hostilities)
- Sign enhancement
- Sign-enhancing gas
- Sign feloniously
- Sign filler
- Sign filler, sometimes
- Sign flashed on a jet
- Sign for a hitch
- Sign for a jury selector?
- Sign for a line
- Sign for a musician not to play
- Sign for a person in therapy?
- Sign for a recovering alcoholic?
- Sign for a small circus?
- Sign for a standing-only bar?
- Sign for a support seller?
- Sign for an April 1 birth
- Sign for Bert Lahr, aptly
- Sign for Daniel Radcliffe and Chris Hemsworth
- Sign for high pitches?
- Sign for many April births
- Sign for Noah
- Sign for one born on Cinco de Mayo
- Sign for people who are fierce and roar sometimes
- Sign for Sondheim
- Sign for tourists visiting the Bolshoi?
- Sign foreshadowing new neighbors
- Sign from a conductor
- Sign from above?
- Sign from Me. to Fla.
- Sign from the bored
- Sign gas
- Sign gases
- Sign glimpsed on televised games
- Sign guys look for in a bar?
- Sign heading with a picture of a dog on it
- Sign holders
- Sign in
- Sign in a furrier's ad?
- Sign in a hospital
- Sign in a hotel hallway
- Sign in a house window, maybe
- Sign in a hurry
- Sign in a library
- Sign in a movie house
- Sign in a pub (Part 1)
- Sign in a restaurant
- Sign in a restaurant that doesn't serve white bread?
- Sign in a theater
- Sign in a vacant apartment window: 2 wds.
- Sign, in a way
- Sign in a way: Abbr.
- Sign in airplanes and theaters
- Sign in an updated version of "Three Billy Goats Gruff"?
- Sign in every hotel
- Sign in many a parking lot
- Sign in NASA's cafeteria?
- Sign in printing
- Sign in red
- Sign in some restaurants or apartment buildings
- Sign in Spider-Man's kitchen?
- Sign in the back of a venue
- Sign in the bleachers
- Sign in the dark?
- Sign in the darkness
- Sign in the heart of downtown
- Sign in the middle of town
- Sign in the stands
- Sign in the zodiac
- Sign inside a diner
- Sign into law
- Sign it's time to throw food out
- Sign it's time to throw something out
- Sign language
- Sign language communicator, maybe
- Sign-language developer
- Sign language gorilla
- Sign-language inventor
- Sign-language pioneer
- Sign language pioneer Abbé de l'___
- Sign: Lat.
- Sign letters on the cross
- Sign light
- Sign-light gas
- Sign lights
- Sign, like the back of a check
- Sign maker
- Sign maker's instrument
- Sign material, sometimes
- Sign me up!
- Sign me up!": 2 wds.
- Sign meaning "Let this be our little secret
- Sign message at football games
- Sign message often seen on TV
- Sign near a construction zone
- Sign near a freeway entrance
- Sign near a lake in winter (with a dangling modifier)
- Sign near a restricted area
- Sign near a school
- Sign near a stairway
- Sign near roadwork, maybe
- Sign near school playgrounds
- Sign next to Virgo
- Sign not to play
- Sign of a bad apple
- Sign of a bad waiter
- Sign of a beer fan
- Sign of a big hit
- Sign of a big rock hit?
- Sign of a big-time beer drinker
- Sign of a challenge
- Sign of a change of mind
- Sign of a changed sheet
- Sign of a changed test answer
- Sign of a close shave?
- Sign of a clunker
- Sign of a correction
- Sign of a dying fire
- Sign of a failed practice?
- Sign of a faulty washer
- Sign of a fire
- Sign of a flu onset
- Sign of a good restaurant?
- Sign of a goof