
rampant (adjective)
lush; growing, flourishing, proliferating; spreading uncontrollably; unbridled, unchecked, wild; potent and energetic, ignoring obstacles and racing ahead; achieving great things; out of control, runaway, unbounded.

lush; growing, flourishing, proliferating; spreading uncontrollably; unbridled, unchecked, wild; potent and energetic, ignoring obstacles and racing ahead; achieving great things; out of control, runaway, unbounded.