aerate aerify atomize bleed blow breathe out carbonate chlorinate discharge distill effuse egest eliminate emit etherify etherize evacuate evaporate excrete exfiltrate exhale exhaust expire extravasate exudate exude filter filtrate fluidize fractionate fume fumigate gasify give out give vent to hydrogenate issue leach let out lixiviate ooze open the floodgates open the sluices oxygenate pass percolate perfume puff reek release secrete seep send out smoke spray steam strain sublimate sublime throw throw off transpire transude vapor vaporize void volatilize weep