放ほう射しゃ組そ織しきほうしゃそしきMeanings1nounray tissueBotanical term for the radially oriented tissue in plant stems and roots, also known as medullary rays.樹じゅ木もくの幹みきの断だん面めんに見みえる放ほう射しゃ状じょうの組そ織しきを放