奔流 is a compound verb meaning 'to surge' or 'to flow rapidly', evoking powerful, unstoppable movement—like a river rushing through a canyon or floodwaters sweeping downstream. The character 奔 (bēn) means 'to run' or 'to rush', conveying speed and urgency; 流 (liú) means 'to flow', referring to liquid motion. Together, they intensify each other: not just flowing, but flowing with force, energy, and momentum.

This word is commonly used in descriptive, literary, or formal contexts—especially when depicting natural phenomena such as rivers, lava, or even metaphorical flows like crowds or data. It appears frequently in poetry, news reports about floods or hydroelectric projects, and environmental writing. While grammatically a verb, 奔流 rarely stands alone as a predicate without modifiers (e.g., 奔流不息); it’s often part of a larger phrase emphasizing continuity or intensity.