What does 山登り mean?
山登り is a Japanese noun meaning “mountain climbing; mountaineering” in English. It is written as 山登り in kanji, やまのぼり in hiragana, and yamanobori in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
お母さんは、あなたが山登りをすることに反対するんでしょう。
Your mother will probably object to your climbing the mountain.