dead stick noun 2adverb 1verb 1forms 3 noun2 •An unpowered propeller.I had to land with a dead stick. •[before a noun] Failed aircraft power.The 767 made a miraculous dead stick landing at an abandoned Canadian airfield. adverb1 •Without aircraft-engine power.He landed dead stick. verb1 •To fly, especially to land, an aircraft without power. formsdead sticked · dead sticking · dead sticks