天険に拠る

Reading

Kana: てんけんによる
Romaji: tenkenniyoru
Kana
Romaji

Definition

exp
v5r
1

to hold a mountain fortress

Kanji

Readings: テン、 あまつ、 あめ、 あま-
Meanings: heavens, sky, imperial
Readings: ケン、 けわ.しい
Meanings: precipitous, inaccessible place, impregnable position, steep place, sharp eyes
Readings: キョ、 コ、 よ.る
Meanings: foothold, based on, follow, therefore