breath

noun

1. The act or process of breathing.

   I could hear the breath of the runner behind me.

2. A single act of breathing in or out; a breathing of air.

   I took a deep breath and started the test.

3. Air expelled from the lungs.

   I could feel the runner's breath on my shoulder.

4. A rest or pause.

   Let's stop for a breath when we get to the top of the hill.

5. A small amount of something, such as wind, or common sense.

   Even with all the windows open, there is hardly a breath of air in here.

6. Fragrance; exhalation; odor; perfume.

7. Gentle exercise, causing a quicker respiration.