compaction, mulching, granulating, aerating, coulters, windrows, hammermill, disking, baling, pulverizer, hilling, compactor, hoeing, subbase, dunnage, sieving, spading, tilling, compressing, tamping, conveyor, compacter, claylike, retting, sifter, macadam, discing, centrifuging, fertilizing, shoveling, frost heaving, corrugate, digestor, excavating, liquefying, abrading, sphagnum, calendering, chamfering, sanding, trommel, hopper, moldboard plow, frost heave, fluxing, composting, posthole digger, sorting, cleanable, stacking, underdrain, sinkage, flocculation, soakaway, loading, caliche, hulling, squishing, concretes, trencher, moldboard, grinding, transplanter, fluidized, grouting, disc harrow, mowing, harrows, pebbling, balers, floc, ensiling, unloader, earthworks, scraper, stillage, ruts, corrugation, extruding, quack grass, hoistway, hauling, comminution, soilless, palletization, gunite, mounded, gasifying, mandrels, berming, degas, granules, wedging, swarf, planarity, flouring, crusher, plowing, lathing, shimming, gabions, topsoil, densification, drying, homogenization, leveling, stripping, thawing, curing, levelling, polishing, purification, rinsing, settling, cleaning, sintering, vaporization, weeding, wetting, aeration, bleaching, ballast, entraining, accelerating, activating, adrenocorticotrophic, adrenocorticotropic, aerated, aleatory, allergenic, alumina, aluminous, angiogenic, antiangiogenic, antibacterial, antidiuretic, antifungal, antigenic, antithrombotic, arthritogenic, asphaltic

compact, pack, road roller, steamroller