1. to make a short, sharp sound with a horn, whistle, or similar instrument

1. a short, sharp sound made by a horn, whistle, or similar instrument

Examples

• The driver tooted the horn to warn pedestrians.
• She tooted her whistle to get the children’s attention.
• The train conductor gave a loud toot on the horn.
• We heard the toot of a car horn outside.
• The referee’s whistle gave a sharp toot.
• He tooted the trumpet softly during practice.