| Warning sounds | 14 |
| Warning sound, once | 19 |
| Warning sound from Fido | 23 |
| Warning sound emitter in poor weather at sea | 44 |
| Warning sound | 13 |
| Warning signs | 13 |
| Warning signals | 15 |
| Warning signal, once | 20 |
| Warning signal of old | 21 |
| Warning signal of a sort | 24 |
| Warning signal for Macbeth | 26 |
| Warning signal | 14 |
| Warning sign when sea levels are high? | 38 |
| Warning sign to heed | 20 |
| Warning sign outside of Br'er Rabbit's home? | 52 |
| Warning sign on a pirate ship? | 30 |
| Warning sign on a locked door | 29 |
| Warning sign of Aquarius? | 25 |
| Warning sign at the big cat sanctuary? | 38 |
| Warning sign at a train station's food court? (NOTE: The original sign, without my additions, actually exists. It's in Grand Central Terminal in NYC, on the lower level — the food court level. The sig | 215 |
| Warning sign at a kiddie pool? | 30 |
| Warning sign | 12 |
| Warning shouts in golf | 22 |
| Warning shout to the unwary | 27 |
| Warning sensations, in medicine | 31 |
| Warning seen when approaching roadwork, perhaps | 47 |
| Warning on video games with lots of gore | 40 |
| Warning on the piste | 20 |
| Warning on the links | 20 |
| Warning on the Enterprise | 25 |
| Warning on pornography | 22 |
| Warning on pavement | 19 |
| Warning on court testimony? | 27 |
| Warning on an airplane wing | 27 |
| Warning on a Tim the Tool Man drill? | 36 |
| Warning on a street | 19 |
| Warning on a highway | 20 |
| Warning on a box | 16 |
| Warning on a 1775 Navy flag | 27 |
| Warning often shouted too late | 30 |
| Warning of yore | 15 |
| Warning of old | 14 |
| Warning of danger | 17 |
| Warning of a sort | 17 |
| Warning notices | 15 |
| Warning notice | 14 |
| Warning lights | 14 |
| Warning light at a station | 26 |
| Warning label on consumer products that one might be tempted to chew on, say | 76 |
| Warning issuer on DVDs | 22 |
| Warning issuer at the start of a DVD | 36 |
| Warning inside an arrow | 23 |
| Warning in a school zone | 24 |
| Warning in a Riley poem | 23 |
| Warning in a library | 20 |
| Warning hue | 11 |
| Warning horn | 12 |
| Warning heading | 15 |
| Warning from within the jungle | 30 |
| Warning from the tee | 20 |
| Warning from the roof | 21 |
| Warning from the critters that appear to be slithering through the grid? | 72 |
| Warning from Mom | 16 |
| Warning from Fluffy | 19 |
| Warning from Annie's dog | 28 |
| Warning from a watchdog | 23 |
| Warning from a sidewinder | 25 |
| Warning from a player with armies massed in Siberia? | 52 |
| Warning from a pit bull | 23 |
| Warning from a guard dog | 24 |
| Warning from a driver? | 22 |
| Warning from a driver | 21 |
| Warning from a doghouse | 23 |
| Warning from a boxer, perhaps | 29 |
| Warning from a boxer | 20 |
| Warning from a bank? | 20 |
| Warning from a bailiff | 22 |
| Warning from a bad juggler? | 27 |
| Warning for the inattentive | 27 |
| Warning for the fast-food set? | 30 |
| Warning for a Kleenex moment? | 29 |
| Warning floats | 14 |
| Warning float | 13 |
| Warning fire | 12 |
| Warning during wartime | 22 |
| Warning devices | 15 |
| Warning device | 14 |
| Warning cry | 11 |
| Warning cough | 13 |
| Warning color | 13 |
| Warning bells | 13 |
| Warning bell | 12 |
| Warning before running out | 26 |
| Warning before flooring it | 26 |
| Warning before driving past the town dump? | 42 |
| Warning before a sexy clip | 26 |
| Warning before a bite, perhaps | 30 |
| Warning atop an escalator | 25 |
| Warning at St. Andrews | 22 |
| Warning at sea | 14 |