Ma'anar ƙamus na kalmar "placer" ita ce:(noun) ajiyar yashi ko tsakuwa a cikin gadon kogi ko tabki, mai ɗauke da barbashi na ma'adanai masu daraja, kamar zinariya, azurfa. , ko kuma platinum, wanda aka lalatar daga tushensu na asali kuma aka maida hankali kan aikin ruwa.
