Noun | 1. | stabilizer - a chemical that is added to a solution or mixture or suspension to maintain it in a stable or unchanging state chemical, chemical substance - material produced by or used in a reaction involving changes in atoms or molecules |
2. | stabilizer - airfoil consisting of a device for stabilizing an aircraft aerofoil, airfoil, control surface, surface - a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight horizontal tail - the horizontal stabilizer and elevator in the tail assembly of an aircraft tail fin, tailfin, vertical fin, vertical stabiliser, vertical stabilizer - a stabilizer that is part of the vertical tail structure of an airplane | |
3. | stabilizer - a device for making something stable device - an instrumentality invented for a particular purpose; "the device is small enough to wear on your wrist"; "a device intended to conserve water" fin - a stabilizer on a ship that resembles the fin of a fish gyrostabiliser, gyrostabilizer - a stabilizer consisting of a heavy gyroscope that spins on a vertical axis; reduces side-to-side rolling of a ship or plane outrigger - a stabilizer for a canoe; spars attach to a shaped log or float parallel to the hull anti-sway bar, stabilizer bar - a rigid metal bar between the front suspensions and between the rear suspensions of cars and trucks; serves to stabilize the chassis |