[plop] 
verb, plopped, plop⋅ping, noun, adverb | 1. | to make a sound like that of something falling or dropping into water: A frog plopped into the pond. |
| 2. | to fall with such a sound: Big raindrops plopped against the window. |
| 3. | to drop or fall with full force or direct impact: He plopped into a chair. |
| 4. | to drop or set down heavily: She plopped her books on the desk. |
| 5. | to cause to plop: The fisherman plopped the bait into the river. |
| 6. | a plopping sound or fall. |
| 7. | the act of plopping. |
| 8. | with a plop: The stone fell plop into the water. |
| plop (plŏp) v. plopped, plop·ping, plops v. intr.
To drop or set heavily, with or as if with a plopping sound: plopped the child into the stroller. n. A plopping sound or movement. [Imitative.] plop adv. |