Meaning of てんく in Japanese

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Definition of てんく

てんく(tenku) 【転句】

てんくう(tenkuu) 【天空】

(n) sky; air; ether; firmament
この国の王は人ではなく、はるか天空に居られるという三対の翼を持つ神獣なんだ。
The king of this country isn't a person, but a divine beast with three pairs of wings said to be in far away in the sky.

てんくうかいかつ(tenkuukaikatsu) 【天空海濶 ·天空海闊】

(n) the open sky and the serene sea; as open as the sky and serene as the sea; magnanimous

きょてんくうこう(kyotenkuukou) 【拠点空港】