air shaft Definition

air well, midfeather, suspiral, airometer, air stove, stench trap, coalhole, bude burner, air out, stulm, indraught, caliduct, air pocket, caloriduct, air chamber, sewer line, windbore, d valve, ventilation, soil pipe, catchwork, aerohydrodynamic, cyclone cellar, catchdrain, cesspipe, storm cellar, water gauge, pipage, air drill, water meter, kingston valve, fluework, aerometer, inosculation, air passage, drainage system, athodyd, airwards, airward, water hammer, wellhole, stirrup pump, bude light, natural depression, tunnel, water gang, oxygen tent, pipy, back boiler, aerometry, shadoof, femerell, water tap, water joint, air corridor, boyau, tewel, pipe, underground, cleading, smokejack, fistulate, waste pipe, tank farm, drainage, air bed, control surface, gas main, fluviometer, underground railway, trogue, mechanical device, water wing, air cell, sciagraph, electric fan, caponiere, corrivation, hovelling, aerophile, air, duct, ledger board, danaide, ajutage, waterwork, water butt, swape, bridgetree, water crane, stillicide, diaclasis, control tower, pinchcock, watershoot, franklin stove, verumontanum, transportation system, hydrobarometer, batardeau,