Freebase(0.00 / 0 votes)Rate this definition: Imagism was a movement in early 20th-century Anglo-American poetry that favored precision of imagery and clear, sharp language. It has been described as the most influential movement in English poetry since the activity of the Pre-Raphaelites.
The Spring Trigger. A spring trigger is actually a small spring with a threaded end that replaces the hard trigger on specially made index-triggered releases. Because it bends when you pull it, the spring is very difficult to punch. Your only recourse is to keep pulling as you continue to aim at the spot you want to hit.
spring. 1. A device, such as a coil of wire, that returns to its original shape after being compressed or stretched. Because of their ability to return to their original shape, springs are used to store energy, as in mechanical clocks, and to absorb or lessen energy, as in the suspension system of vehicles.