1. (verb) set out in a sudden, energetic or violent manner

• sally forth

2. (verb) jump out from a hiding place and surprise (someone)

• burst forth
• leap out
• rush out

1. (verb) set out in a sudden, energetic or violent manner

• depart
• part
• set forth
• set off
• set out
• start
• start out
• take off

2. (verb) jump out from a hiding place and surprise (someone)

• appear