草木 (くさき) Japanese meaning | KotomoraUsage patterns
草木が茂るfor vegetation to grow thick/lush
The mountain slope is covered in thick vegetation.
草木が枯れるfor vegetation to wither
In winter, the vegetation withers away.
草木を植えるto plant vegetation
I planted greenery in the garden to add more green.
草木が芽吹くfor plants to bud/sprout
In spring, all the plants sprout at once.
Expressions
草木もなびくbow en masse to authority; be drawn to something attractive; even the plants yield