風雲
ふううん winds and clouds; nature
Why it means this
風 (wind) + 雲 (clouds) — 'wind and clouds'; the stirrings of great events; 風雲急を告げる, the situation grows tense; 風雲児, a bold adventurer who rises in turbulent times.
Breakdown
Each character links to its full entry — origin story, stroke order, and readings.