v. To shake or move with slight and tremulous motion; to tremble; to quake; to shudder; to shiver.n. A container for arrows, crossbow bolts or darts, such as those fired from a bow, crossbow or blowgun.n. A ready storage location for figurative tools or weapons.n. The collective noun for cobras.n. Shaking or moving with a slight trembling motion.n. A multidigraph.adj. Nimble, active.