| Sound of an allergic reaction | 29 |
| Sound of a woodpecker pecking | 29 |
| Sound of a well-tuned engine | 28 |
| Sound of a well-tuned car | 25 |
| Sound of a tuned engine | 23 |
| Sound of a time machine | 23 |
| Sound of a sudden impact | 24 |
| Sound of a strong wind | 22 |
| Sound of a soda can opening | 27 |
| Sound of a smitten heart | 24 |
| Sound of a sloppy landing | 25 |
| Sound of a sleek engine | 23 |
| Sound of a reptile or steam | 27 |
| Sound of a puck on a post | 25 |
| Sound of a perfect jumper | 25 |
| Sound of a perfect jump shot | 28 |
| Sound of a mighty swallow | 25 |
| Sound of a lightning strike | 27 |
| Sound of a lightning bolt | 25 |
| Sound of a horse's hoof | 27 |
| Sound of a heavy landing | 24 |
| Sound of a hard landing | 23 |
| Sound of a happy engine | 23 |
| Sound of a fine-tuned engine | 28 |
| Sound of a faulty faucet | 24 |
| Sound of a dying engine | 23 |
| Sound of a dull impact | 22 |
| Sound of a dropped tomato | 25 |
| Sound of a dropped egg | 22 |
| Sound of a disappearance | 24 |
| Sound of a defective faucet | 27 |
| Sound of a contented cat | 24 |
| Sound of a content cat | 22 |
| Sound of a comics punch | 23 |
| Sound of a comic-strip punch | 28 |
| Sound of a church bell | 22 |
| Sound of a child on a swing | 27 |
| Sound of a cat or engine | 24 |
| Sound of a cartoon kiss | 23 |
| Sound of a bullet or brat | 25 |
| Sound of a bug being killed | 27 |
| Sound of a broken seal | 22 |
| Sound of a belly laugh | 22 |
| Sound of ... an explosion | 25 |
| Sound of "eau" | 24 |
| Sound o' the pipes | 22 |
| Sound north of Roanoke Island | 29 |
| Sound mixer's effect | 24 |
| Sound mixer's control | 25 |
| Sound mind, in a phrase | 23 |
| Sound measuring units: Abbr. | 28 |
| Sound made with a head shake | 28 |
| Sound made with a frown | 23 |
| Sound made with a cupped hand | 29 |
| Sound made while sacked out | 27 |
| Sound made while gagging | 24 |
| Sound made when hoofing it? | 27 |
| Sound made for attention | 24 |
| Sound made explosively | 22 |
| Sound made by Tip O'Neill | 29 |
| Sound made by the weasel? | 25 |
| Sound made by Humpty Dumpty? | 28 |
| Sound made by cut glass | 23 |
| Sound made by a swinger? | 24 |
| Sound made by a swallow | 23 |
| Sound made by a rapper | 22 |
| Sound lower than a flute | 24 |
| Sound louder than kerplop | 25 |
| Sound like rusted hinges | 24 |
| Sound like leaves in the wind | 29 |
| Sound like an angry dog | 23 |
| Sound like a heavy smoker | 25 |
| Sound like a broken record | 26 |
| Sound investments, for short | 28 |
| Sound investment for a band | 27 |
| Sound intensity units (abbr.) | 29 |
| Sound in the middle of Italy? | 29 |
| Sound in the middle of Italy | 28 |
| Sound in the middle of drums | 28 |
| Sound in one's head | 23 |
| Sound in Mary's ear | 23 |
| Sound in many a Western flick | 29 |
| Sound in many a Western | 23 |
| Sound in an empty room | 22 |
| Sound in an empty hall | 22 |
| Sound in an empty auditorium | 28 |
| Sound in a traffic jam | 22 |
| Sound in a Spillane book | 24 |
| Sound in a long hallway | 23 |
| Sound in a horror film | 22 |
| Sound in a haunted house | 24 |
| Sound in a chase scene | 22 |
| Sound in a big, empty room | 26 |
| Sound in a barn rafter | 22 |
| Sound in "Annie" | 26 |
| Sound Humpty Dumpty made? | 25 |
| Sound heard while skipping | 26 |
| Sound heard while shearing | 26 |
| Sound heard via a stethoscope | 29 |
| Sound heard twice in Georgia? | 29 |