Firepower/ˈfaɪərpaʊər/ Definition 1 of 2Pro Tip 1/3Military Context Used mostly to discuss strength and capabilities in a military or combat setting. During the conflict, our troops showcased immense firepower. Pro Tip 2/3Not Just Guns 'Firepower' extends beyond guns: it includes tanks, jets, and naval strength. The air force added to the overall firepower of the forces. Pro Tip 3/3Figurative Usage Could be used figuratively to mean 'bringing out the big guns' on an issue. We need more firepower to push this bill through Congress.