Irrespirable

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Irrespirable \Ir*res"pi*ra*ble\, a. [L. irrespirabilis: cf. F.
     irrespirable. See {Respirable}.]
     Unfit for respiration; not having the qualities necessary to
     support animal life; as, irrespirable air.
     [1913 Webster]