Wiktionary
chestfuls
n. (plural of chestful English)
Usage examples of "chestfuls".
They actually got to walk from one end of the sandbar to the other, to stretch, bend, draw in deep chestfuls of air, and try a few basic calisthenics, which invigorated Keene but caused twinges of pain in Charlie's injured calf.
As he drew great heaving chestfuls of air, Derrick thought it had never felt so wonderful simply to breathe.
The hatch sighed open and Muzorawa stepped through, sucking in big chestfuls of air, oily liquid still dripping from the tip of his nose and running in thin rivulets down his neck and arms.