noun
thesaurus published by Sanseido
Proper noun referring to a specific thesaurus published by Sanseido.
類語実用辞典は三省堂から出版されている。
The Ruigo Jitsuyō Jiten is published by Sanseido.
Compound of 類語 (ruigo, 'synonym') + 実用 (jitsuyō, 'practical use') + 辞典 (jiten, 'dictionary').