Respiratory
[rɪ'spɪrət(ə)rɪ;'resp(ə)rət(ə)rɪ;rɪ'spaɪ-] or ['rɛs
Definition
(a.) Of or pertaining to respiration; serving for respiration; as, the respiratory organs; respiratory nerves; the respiratory function; respiratory changes.
Checker: Valerie