to spring at; to leap upon
to jump into; to rush into
to leap out (e.g. onto the stage); to spring out; to jump (e.g. into first place); to shoot (e.g. to the top); to come to the forefront
to leap out (e.g. onto the stage); to spring out; to jump (e.g. into first place); to shoot (e.g. to the top); to come to the forefront