The term SEARCH THROUGH HASTILY can be solved by the crossword solution RIFLE, which is a five-letter word. Rifling is the process of making spiral grooves in the barrel of a gun or firearm, which causes the projectile to spin rapidly and travel farther and more accurately. This process was developed in the early 16th century and has been used ever since to improve the accuracy and range of firearms. In this context, the term 'RIFLE' can be used to describe the act of searching through something quickly and hastily.