X-ray machine, aerosol, asperge, aspergil, aspergillum, aspirator, atomizer, baptize, bath, bathe, bedew, bedpan, bespatter, besprinkle, catheter, clinical thermometer, clyster, concentrate sprayer, dabble, damp, dampen, dash, dew, diathermy machine, douche, drain, electrocardiograph, electroencephalograph, enema, flush, flush out, forceps, fountain syringe, gargle, heat lamp, hemostat, holystone, hose, hose down, humect, humectate, humidify, hypo, hypodermic, hypodermic needle, irrigate, lance, lancet, lather, launder, lave, manometer, mechanical heart, microscope, mist concentrate sprayer, moisten, mop, mop up, needle, needle bath, nozzle, otoscope, paddle, pneumatograph, pneumatometer, probe, pus basin, rinse, rinse out, ritually immerse, scalpel, scour, scrub, scrub up, shampoo, shower, shower bath, shower head, slobber, slop, slosh, sluice, sluice out, soap, sound, sparge, sparger, spatter, speculum, spirometer, splash, splatter, splint, sponge, spray, spray can, sprayer, sprinkle, sprinkler, sprinkler head, sprinkling system, stethoscope, suture, swab, swash, toivel, trepan, trephine, tub, wash, wash out, wash up, water, watercart, watering can, watering pot, wet, wet down