- 1[intransitive] + adv./prep. to fall, making a plop The frog plopped back into the water. A tear plopped down onto the page she was reading.
- 2[transitive] plop something + adv./prep. to drop something into something, especially a liquid, so that it makes a plop Can you just plop some ice in my drink?
- 3[transitive, intransitive] plop (yourself) (down) to sit or lie down heavily or in a relaxed way
NAmE//plɑp//Verb Forms present simple I / you / we / they plop
he / she / it plops
past simple plopped
-ing form plopping