The Chinese word 挥舞 (huīwǔ) is a verb-object compound formed through semantic combination. The first character, 挥 (huī), means "to wave", "to brandish", or "to wield", focusing on the physical act of moving something through the air. The second character, 舞 (wǔ), means "to dance" or "to flourish", adding a layer of rhythmic, expressive, or vigorous motion. When combined, 挥 acts as the core action and 舞 modifies its manner, resulting in a single verb meaning "to wave vigorously or expressively", as in waving a flag, brandishing a sword, or swinging an object with fluid, sweeping movements. This formation exemplifies how Chinese compounds often merge two related actions to create a more vivid and specific meaning.