The best time to visit South Korea. South Korea has four distinct seasons. The summer period from June to August sees hot and humid weather whereas winter, from December to February, is icy cold and dry. Autumn and spring are thought to be the best times to visit as they offer warm, sunny days with clear blue skies.
lunate. 1  Also, lunated. being in the shape of a crescent; crescent-shaped. 2  Anatomy. the second bone from the thumb side of the proximal row of bones of the carpus. 3  a crescent-shaped, microlithic artifact mounted in a haft to form a composite tool, mostly Mesolithic in origin.
A hard, dark, glass-like volcanic rock formed by the rapid solidification of lava without crystallization. Example sentences. 1  Hard stones such as obsidian and rock crystal were added to the repertoire of the stone-vase maker. The earliest mirrors were of obsidian, a black volcanic rock that could be carved and polished. 2  The presence of basalt and obsidian is a sign of volcanic activity and the instability of the earth's crust in this area.