bannerstone

/ban-er-stohn/US // ˈbæn ərˌstoʊn //

旗帜石,旗杆石,旗子石,旗帜性石头

Definitions

n.名词 noun

1
- : a North American prehistoric stone implement in the form of a double-edged ax with a notch or hole, possibly for attaching a handle.