Startle (verb)

1. Cause (someone) to suddenly feel frightened or surprised.
2. Move or jump suddenly in surprise or alarm.

Origin:

Late 16th century: from start + -le, probably influenced by startled.

Examples:

1. The loud noise startle me.
2. A sudden movement startle the horse.
3. The news startle everyone in the room.
4. The loud music startle me out of my sleep.
5. I was startle by the sudden sound.