The current population of the United States of America is 326,870,573 as of Saturday, September 2, 2017, based on the latest United Nations estimates. the United States population is equivalent to 4.34% of the total world population.
Definition of bayonet. : a steel blade attached at the muzzle end of a shoulder arm (as a rifle) and used in hand-to-hand combat.
4. bayonets (bAQE-nDtsP): blades adapted to fit the muzzle end of a rifle; used in close combat. 5. touchstone: a reference point against which other things are compared or measured. 6. ramrod, minnieball, and flint: items used to fire a rifle.