斜面

• 読み: しゃめん
• ローマ字: shamen
• 漢字の分解: 斜 (sha/nana) — diagonal, slanting; 面 (men/omo) — surface, face
• 発音: /ɕa.meɴ/

意味

Slope; incline; slanting surface. A surface that is tilted at an angle from the horizontal.

A noun used in geography, construction, skiing, and disaster reporting. Common contexts include mountainous terrain, ski slopes, and landslide-prone areas. Also appears in physics when discussing inclined planes. Frequently paired with 急な (steep) or なだらかな (gentle).

例文

1. 急な斜面を登るのは体力がいる。
2. 大雨で斜面が崩れる危険がある。
3. スキー場のなだらかな斜面で練習した。

使い方ガイド

場面: geography, construction, skiing, disaster reporting

トーン: neutral

起源と歴史

Compound of 斜 (sha, diagonal/slanting) + 面 (men, surface/face). A geometric term literally meaning 'a surface that slants,' borrowed from classical Chinese mathematical and geographical vocabulary.

文化的背景

時代: Classical

世代: All ages

社会的背景: Universal