: to move or jump suddenly (as in surprise or alarm) the baby startles easily. transitive verb. : to frighten or surprise suddenly and usually not seriously. startle.

What does it mean to disconcert someone?

transitive verb. 1 : to throw into confusion disconcerting their plans. 2 : to disturb the composure of were disconcerted by his tone of voice.

Can people startle?

Startle is a verb and an adjective (Startled). It means to suddenly surprise someone or be slightly surprised or shocked.