eup·ne·a  (yōōp-nē'ə)  n. Normal, unlabored breathing. [New Latin, from Greek eupnoia, from eupnoos, breathing well : eu-, eu- + pnein, to breathe; see pneu- in Indo-European roots.] eup·ne'ic adj., eup·ne'i·cal·ly adv. |
eupnea eup·ne·a (y&oomacr;p-nē'ə)
n.
Easy, free respiration, as is observed normally under resting conditions.