| Expiratory (a.) Pertaining to, or employed in, the expiration or emission of air from the lungs; as, the expiratory muscles. Thesaurus Entries breathing, errhine, expiratory, heaving, huffing, inspiratory, nasal, panting, pneumonic, puffing, pulmonary, pulmonic, respiratory, rhinal, sneezy, sniffling, sniffly, sniffy, snoring, snorting, snuffling, snuffly, snuffy, sternutatory, stertorous, wheezing, wheezy |