Area of protection

protection - shelter, safekeeping, defense, sanctuary, safeguarding, safety, conservation, refuge, indemnity, shielding, immunity, insurance, security, preservation, lee, providence, support, charge, guidance, keeping, protectorship, championship, aegis, patronage, umbrella

area - turf, district, region, belt, neighborhood, precinct, locale, tract, zone, parish, quarter, sector, patch, neck of the woods, locality, line, province, sphere, territory, discipline, domain, realm, field, room, section

of - about, concerning, to, regarding, on, from, in regard to, out of, as regards, for, toward, upon, attributed to, of it, respecting, towards, gainst, with, at, by, in reference to, per, like, referring to, showing