whistle

• Substantivo que designa um pequeno dispositivo que produz um som agudo quando o ar é soprado através dele, ou o próprio som agudo produzido por esse dispositivo.

A noun referring to a small device that produces a high-pitched sound when air is blown through it, or the sound itself.

1. Sound made by mouthA2formal

   A clear, high-pitched sound made by forcing breath through the lips.

   Assobio

   • He gave a loud whistle to call his dog.
   • Her whistle could be heard across the field.
   • The referee's whistle signaled the end of the game.

2. Device that produces soundA2formal

   A small instrument that produces a high-pitched sound when blown into.

   Apito

   • The police officer blew his whistle to stop traffic.
   • The coach used a whistle to start the race.
   • She bought a whistle for safety while hiking.

   Sinônimoshootersignalsiren

3. Sound from a machine or windB1formal

   A high-pitched sound made by a machine, kettle, or the wind.

   Assobio

   • The kettle's whistle indicated the water was boiling.
   • The wind made a mournful whistle through the trees.
   • The train's whistle echoed through the station.

   Sinônimoshowlscreamscreechshrieksquealwailwhine

• Verbo usado para indicar a ação de produzir um som agudo e claro soprando ar pelos lábios ou por um dispositivo próprio, como um apito; também pode significar assobiar uma melodia ou emitir um som agudo desse tipo.

A verb used to indicate the act of producing a clear, high-pitched sound by forcing breath through the lips or a device.

1. Produce a sound with the mouthA2formal

   To make a high-pitched sound by forcing air through the lips or teeth.

   Assobiar

   • He whistled a cheerful tune while walking.
   • She whistled to call her dog back.
   • The boy whistled loudly to get attention.

   Sinônimospipetrill

2. Produce a sound with an instrumentA2formal

   To blow a whistle or similar device to produce a loud, sharp sound.

   Assobiar

   • The referee whistled to stop the game.
   • The coach whistled for the players to gather.
   • The guard whistled to signal the start of the shift.

   Sinônimosblastblowpipesoundtoot

3. Move quickly with a whistling soundB1informal

   To move swiftly through the air, making a sound like a whistle.

   Passar assobiando

   • The bullet whistled past his ear.
   • The wind whistled through the trees.
   • The arrow whistled through the air and hit the target.

   Sinônimoshissswooshwhizzingzip