松しょう樹じゅしょうじゅMeanings1nounpine treerare termRare literary term for a pine tree. In modern Japanese, 松 (まつ) is the everyday word.古ふるい詩しに「松しょう樹じゅ千せん年ねんの翠みどり」という表ひょう現げんがある。In old poetry, there is the expression 'the pine tree's thousand-year green'.