in use Definition

used, engaged, occupied, busy, standby, preservatory, stationariness, usage, trafficator, leveful, saturation point, usableness, memory span, null set, permissive waste, allowableness, serviceableness, spectral type, memory device, inoperativeness, auxiliary storage, portableness, calorescence, impertransible, flammability, emission, syntonize, cetane number, argand lamp, accendible, time signal, overempty, shelf life, extinguisher, prefaded, electrical system, reuse, bromochloromethane, luminous energy, permissibleness, underkeep, chip log, sanitary condition, end point, dangerless, defense system, rhigolene, refrigerant, oxidator, source of illumination, octane number, caduke, beamless, visual display unit, clipboard, disusage, chuck out, face validity, unbreakableness, strike through, addibility, delible, null and void, dead load, zeitgeber, electric current, scratch out, cell phone, car battery, tick over, trochometer, absume, thallene, durability, contaminable, striction, kyriological, char, forworn, gas mantle, disutilize, sanitate, readableness, safety device, electrical device, foreworn, visibility, summer sausage, log, device, safety stock, system of measurement, utensil, lastingness, physical property, combination lock, potty chair, perigraph, portable, storage,