noun, noun which may take the genitive case particle 'no'
monolingual
Describes a person who speaks only one language, or a dictionary, environment, etc. that uses only one language.
彼はモノリンガルで、英語しか話せない。
He is monolingual and can only speak English.
この辞書はモノリンガルなので、日本語の説明だけが
This dictionary is monolingual, so it only contains explanations in Japanese.