noun
1. : a horizontal joint in masonry
2.
a. : a horizontal crack or fissure in massive rock
b. : one of a set of cracks or fissures parallel with the bedding of a rock
noun
1. : a horizontal joint in masonry
2.
a. : a horizontal crack or fissure in massive rock
b. : one of a set of cracks or fissures parallel with the bedding of a rock
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012