What it means
なり〜なり presents two or more representative choices, meaning “either A or B” or “things such as A and B.” With nouns, it lists possible items or actions; with dictionary-form verbs, it suggests possible steps or alternatives. The options are usually examples rather than an exhaustive list, and the construction often carries a somewhat formal, written, or instructive tone.
Usage note
なり〜なり is more formal than ordinary alternatives such as か〜か or や〜など. It should not be confused with なり meaning “as soon as” or with the copular なり.
How to use it
休日は読書なり散歩なりをして、ゆっくり過ごしたいです。
On days off, I want to spend time relaxing by reading or taking a walk, for example.
問題が起きたら、情報を整理するなり担当者に相談するなりして、状況を報告してください。
When a problem occurs, organize the information or consult the person in charge, and report the situation.
休日は読書なり散歩なりをして、ゆっくり過ごしたい。
On days off, I want to spend time relaxing by reading or taking a walk, for example.
問題が起きたら、情報を整理するなり担当者に相談するなりして、状況を報告しなさい。
When a problem occurs, organize the information or consult the person in charge, and report the situation.
Example sentences
困ったときは、同僚なり上司なりに相談してください。
When you are in trouble, please consult a colleague or a supervisor, for instance.
休日は図書館なり美術館なりを訪れて、静かに過ごすことにしている。
On my days off, I make a point of visiting either a library or an art museum, for example, and spending time quietly.
申請書は窓口なり郵送なりで提出できます。