plop
US /plɑːp/
UK /plɑːp/

1.
plop, chapinhar
a sound of something falling or dropping heavily into liquid or onto a soft surface
:
•
The stone fell into the pond with a soft plop.
A pedra caiu no lago com um suave plop.
•
There was a sudden plop as the fruit dropped from the tree.
Houve um plop repentino quando a fruta caiu da árvore.