ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ noun
: a concretionary nodule of clay ironstone about the size of a walnut that the ancients believed an eagle takes to her nest to facilitate egg-laying
ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ noun
: a concretionary nodule of clay ironstone about the size of a walnut that the ancients believed an eagle takes to her nest to facilitate egg-laying
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012