dripstone
N หินย้อย hin-yoi
DRIPSTONE
DRIPSTONE Drip "stone `, n. (Arch. )
drip stone |ˈdripˌstōn ˈdrɪpstoʊn | ▶noun 1 Architecture a molding over a door or window that deflects rain and enhances the opening, typically in medieval architecture. 2 Geology rock deposited by precipitation from dripping water, such as that which forms stalactites and stalagmites.
drip |stone |ˈdrɪpstəʊn | ▶noun 1 Architecture a moulding over a door or window which deflects rain. 2 [ mass noun ] Geology rock deposited by precipitation from dripping water, such as that which forms stalactites and stalagmites.