whir   (TTS Sound)

The whir has 2 Senses.

• whirring, whir, birr, whirr
• ブーンという音
• sound of something in rapid motion; "whir of a bird's wings"; "the whir of the propellers"
• 何か速い動きの音

• whir, purr, birr, whirr, whizz, whiz
• make a soft swishing sound; "the motor whirred"; "the car engine purred"
• 静かにヒューという音を出す