- PLOP
- Penny-in-the-wishing-well sound
- Alka-Seltzer-in-water sound
- Raindrop sound
- Kerplunk
- Splash
- Solid-falling-in-liquid sound
- Start to a classic Alka-Seltzer jingle
- Coin-in-a-fountain sound
- Fizz preceder
- Dropping sound
- Drop down
- Fizz lead-in
- Rainspout sound
- Soft landing
- Splashing sound
- Falling sound
- Wet sound
- 27-Across with a thud
- Land like a stone, maybe
- What may precede a ripple
- Alka Seltzer sound
- Fall sound
- Ker finisher
- Alka-Seltzer-landing-in-water sound
- Dropping-into-water sound
- Sit down heavily
- Alka-Seltzer jingle starter
- Fall into a chair
- Sink heavily
- Leaky faucet sound
- Sit without ceremony
- Make a splash
- Sound of a drop
- Drop heavily
- Drip's sound
- Dripping sound
- Drop like drops
- Rain sound
- Pitter-patter's kin
- Plunk down
- Fall with force
- Onomatopoetic water sound
- Fall heavily
- Sit heavily
- Sit (down) undaintily
- Sound repeated before "fizz fizz," in ads
- [frog lands in pond]
- Heavily sit (down)
- Pebble-in-puddle sound
- Fall, as into a chair
- Rock-in-pond sound
- Sit (down) unceremoniously
- Splash sound
- Soap-drop indicator
- Alka-Seltzer jingle word
- Ripple preceder
- Hit-the-water sound
- Sound of a stone skimming failure
- Tiny splash
- Sound of a drip
- Unceremonious fall
- Sound from a tap
- Stone-in-the-water sound
- Sit tiredly
- Drop like a drop
- Hit the easy chair
- Sit inelegantly
- Fall carelessly
- Small splash
- Coin-in-fountain sound
- Sit abruptly
- Sound of a raindrop
- Crash gently
- Sound of water
- Sugar cube-into-tea sound
- Fall into an easy chair
- Stone-in-water sound
- Fall report
- Sound of a stone falling into a lake
- Sound that accompanies a splash
- Splat's cousin
- Fall into a chair, with "down"
- Sit ungracefully, with "down"
- Fall suddenly.
- Fall on water.
- Drop on water.
- Fall into water.
- Plump.
- Sound akin to splash.
- Sound of a flat dive.
- Echoic word for sound.
- Sound of something dropped into water.
- Watery fall.
- Drop suddenly.
- Dull sound.
- Noise from a fall
- Plunk.
- Sound like a flump.
- Relative of a thud.
- Drop, in a way.
- Sound of a small splash.
- Watery sound.
- Water sound
- Dull, faintly explosive sound
- Pebble-in-pond sound
- Fall clumsily
- Drop with a thud
- Sit (down)
- Sitting-down sound
- Raindrop's fall
- Word in an Alka-Seltzer ad
- Sitting sound
- When repeated, start of an old antacid jingle
- ... a person sitting down
- Alka-Seltzer-into-water sound
- Sound associated with ripples
- Sit (down) hard
- Sound preceding a ripple
- Sound of sitting down heavily
- When repeated, start of an old antacid slogan
- Sound of an unsuccessful attempt at stone skimming
- Sit down ungracefully
- Undesirable sound at a stone-skipping contest
- Frog-hopping-into-water sound
- Ice-into-water sound
- Drop sound
- Bath-bomb sound
- Sound of a coin landing in a fountain
- Alka-Seltzer hitting water sound
- Drop Alka-Seltzer-in-water
- Tumultuous sit-down
- Sound of Alka-Seltzer hitting water
- Diving sound
- Butt-hitting-beanbag chair sound
- Sit clumsily (with "down")
- Take a seat inelegantly
- Sound of a heavy sitting
- Soft impact sound
- Sit (down) suddenly
- Sound preceding a ripple, perhaps
- Sound of a coin dropping into a fountain
- Drop
- Sound of an inelegant fall
- Settle into an easy chair
- Drop noisily
- Falling-into-water sound
- Sound with a splash
- Sound in a famous Alka-Seltzer ad
- Fall heavily into a chair
- Sound of a leaky faucet
- Coin-into-wishing-well sound
- Sit heavily, with "down"
- Sound before a fizz, perhaps
- Sound of something dropping into water
- Coin-into-a-fountain sound
- Dripping faucet sound
- Sit down clumsily
- Sound of a pebble dropped into a lake
- Stone-into-a-lake sound
- Noisy sitting sound
- Wet thud
- Spill sound
- Fall into a recliner
- Clumsily sit (down)
- Land heavily
- Noise in the fall?
