zone(redirected from cell-free zone)
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Related to cell-free zone: tooth pulp
zonenoun accommodation, address, area, arena, bailiwick, band, belt, circumference, compartment, corridor, department, district, division, domain, environs, hemisphere, land, latitude, locale, locality, location, neighborhood, orb, orbit, periphery, place, precinct, premises, province, region, section, sector, sphere, terrain, territory, turf, vicinage, vicinity
Associated concepts: economic zone, free trade zone, zone of employment, zoning ordinances
See also: area, circuit, coverage, demarcate, department, district, division, enclosure, insulate, locality, location, province, purview, region, scope, territory, vicinity