What is the meaning of splat?

noun

• A single splash.
  • usage: "he heard a splat as it hit the floor"
• A slat of wood in the middle of the back of a straight chair.

verb

• Give off the sound of a bullet flattening on impact.
• Split open and flatten for cooking.
  • usage: "splat fish over an open fire"
• Flatten on impact.
  • usage: "The snowballs splatted on the trees"