afterdamp, agua, aqua, blackdamp, breath, chokedamp, cloud, damp, drinking water, eau, effluvium, exhalation, fetid air, firedamp, flatus, fluid, fume, ground water, hard water, head, heavy water, hydrol, hydrometeor, hydrosphere, limewater, malaria, mephitis, miasma, mineral water, puff of smoke, rain, rainwater, reek, salt water, sea water, smoke, smudge, soft water, spring water, steam, vapor, volatile, water, well water, wetting-out agent, wetting agent