- hold one's breath
- hold one's breath1. Lit. to stop breathing for a short period, on purpose. •
Do you hold your breath when you dive into the water?
•I can't hold my breath for very long.
2. Fig. to wait or delay until something special happens. (Usually in the negative. See also Don't hold your breath.) •I expect the mail to be delivered soon, but I'm not holding my breath. It's often late.
* * *{v. phr.} 1. To stop breathing for a moment when you are excited or nervous. * /The race was so close that everyone was holding his breath at the finish./ 2. To endure great nervousness, anxiety, or excitement. * /John held his breath for days before he got word that the college he chose had accepted him./
Dictionary of American idioms. 2013.