N. furnace, stove, kiln, oven, cracker, hearth, focus, combustion chamber, athanor, hypocaust, reverberatory, volcano, forge, fiery furnace, limekiln, dutch oven, tuyere, brasier, salamander, heater, warming pan, boiler, caldron, seething caldron, pot, urn, kettle, chafing-dish, retort, crucible, alembic, still, waffle irons, muffle furnace, induction furnace, electric heater, electric furnace, electric resistance heat, open-hearth furnace, fireplace, gas fireplace, coal fire, wood fire, fire-dog, fire-irons, grate, range, kitchener, caboose, camboose, poker, tongs, shovel, ashpan, hob, trivet, andiron, gridiron, ashdrop, frying-pan, stew-pan, backlog, hearth, inglenook, oil burner, gas burner, franklin stove, pot-bellied stove, wood-burning stove, central heating, steam heat, hot water heat, gas heat, forced hot air, electric heat, heat pump, solar heat, convective heat, hothouse, bakehouse, washhouse, laundry, conservatory, sudatory, turkish bath, russian bath, vapor bath, steam bath, sauna, warm bath, vaporarium

N. cleanness, cleanliness, purity, cleaning, purification, defecation, purgation, lustration, detersion, abstersion, epuration, mundation|, ablution, lavation, colature|, disinfection, drainage, sewerage, lavatory, laundry, washhouse, washerwoman, laundress, dhobi, laundryman, washerman, scavenger, dustman, sweep, white wings brush, broom, besom, mop, rake, shovel, sieve, riddle, screen, filter, blotter, napkin, cloth, maukin|, malkin|, handkerchief, towel, sudary, doyley, doily, duster, sponge, mop, swab, cover, drugget, wash, lotion, detergent, cathartic, purgative, purifier, disinfectant, aperient, benzene, benzine benzol, benolin, bleaching powder, chloride of lime, dentifrice, deobstruent, laxative

V. be clean, render clean &c

Adj. clean, clean, cleanly, cleanse, pure, mundify|, immaculate, rinse, spotless, wring, stainless, flush, taintless, full, trig, wipe, without a stain, mop, unstained, sponge, unspotted, scour, unsoiled, swab, unsullied, scrub, untainted, brush up, uninfected, wash, sweet, lave, sweet as a nut, launder, neat, buck, spruce, absterge|, tidy, deterge, trim, decrassify, gimp, clear, clean as a new penny, purify, like a cat in pattens, depurate, cleaned, despumate, kempt, defecate, abstergent, purge, cathartic, expurgate, cleansing, elutriate, purifying, lixiviate, edulcorate, clarify, refine, rack, filter, filtrate, drain, strain, disinfect, fumigate, ventilate, deodorize, whitewash, castrate, emasculate, sift, winnow, pick, weed, comb, rake, brush, sweep, rout out, clear out, sweep out &c, make a clean sweep of

Adv. neatly, clean as a whistle