I. ˈ ̷ ̷ˌ ̷ ̷ noun
Usage: often attributive
Etymology: flag (III) + stone
: flag III 3
a large room with a flagstone floor — Flora Thompson
II. transitive verb
: to lay flagstone upon
I. ˈ ̷ ̷ˌ ̷ ̷ noun
Usage: often attributive
Etymology: flag (III) + stone
: flag III 3
a large room with a flagstone floor — Flora Thompson
II. transitive verb
: to lay flagstone upon
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012