When liquids spill, they accidentally flow or dribble out of a container. You can also spill solid objects, like when you slip and spill the contents of your backpack all over the sidewalk.

What does spill out mean?

: to fall, flow, or run over the edge of a container or to cause or allow (something) to fall, flow, or run over the edge of a container The bag ripped open and the flour spilled out onto the floor.

Had a spill Meaning?

: to fall He took a spill while skiing and broke his leg.