breath (EN)
noun

noun “breath”

sg. breath, pl. breaths or uncountable
  1. the act of inhaling or exhaling air once
    After running to catch the bus, she paused for a quick breath before boarding.
  2. the ongoing action of taking air into and expelling it from the lungs
    After running up the stairs, her breath was heavy and rapid.
  3. a tiny amount of something
    After his long explanation, there wasn't a breath of doubt left in anyone's mind.