What does 山岳 mean?
山岳 is a Japanese noun meaning “mountains” in English. It is written as 山岳 in kanji, さんがく in hiragana, and sangaku in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
ついに病気で疲れた男たちは彼が待っている山岳都市に到着した。
Finally, the sick, tired men reached the mountain town where he was waiting.