
Noah Webster
Respirable
RES'PIRABLE, adjective [from respire.] That may be breathed; fit for respiration or for the support of animal life; as respirable air. Azotic gas is not respirable
RES'PIRABLE, adjective [from respire.] That may be breathed; fit for respiration or for the support of animal life; as respirable air. Azotic gas is not respirable