嵩すう高こうすうこうMeanings1na-adjectivelofty; tall (of a mountain)archaicArchaic literary word describing a mountain as towering or lofty. Not used in modern everyday Japanese.古ふるい詩しに「嵩すう高こうの山やま」という表ひょう現げんが見みられる。The expression 'lofty mountain' can be found in old poetry.