What does ダイヤル mean?
ダイヤル is a Japanese noun meaning “dial” in English. It is written as ダイヤル in hiragana, and daiyaru in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
ダイヤル式の電話って、ほとんど見なくなったな。
You don't see many dial phones around anymore.