1. (

• plop

) the noise of a rounded object dropping into a liquid without a splash ;

1. (

• plop ,

) drop something with a plopping sound ;

2. (

• plop

) drop with the sound of something falling into water ;

3. (

• plank ,
• flump ,
• plonk ,
• plop ,
• plunk ,
• plump_down ,
• plunk_down ,
• plump

) set (something or oneself) down with or as if with a noise; "He planked the money on the table"; "He planked himself into the sofa" ;