noun
Shinmeikai Kokugo Jiten (nickname)
Affectionate nickname for the Shinmeikai Kokugo Jiten, a Japanese dictionary published by Sanseido. The suffix さん adds a personable, familiar tone.
三省堂の国語辞典といえば、新解さんが有名だ。
When it comes to Sanseido's Japanese dictionaries, Shin-kai-san is well-known.