What does 圏外 mean?
圏外 is a Japanese noun meaning “out of range” in English. It is written as 圏外 in kanji, けんがい in hiragana, and kengai in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
この地域は携帯電話の圏外だ。
There's no cellphone coverage in this area.