What does ripcord mean?
A ripcord is a cord or cable that is pulled to make something open, release, or operate. Its best-known use is in parachutes, where pulling the ripcord deploys the canopy. In aircraft, a ripcord can activate an emergency slide or release a seat restraint. The word combines “rip,” suggesting something torn or pulled apart, with “cord,” a strong cord made from twisted strands. Ripcords are designed for rapid, decisive use, often in emergencies where clear labels, easy access, and reliable operation are essential. Although “zipper” may also refer to a device opened by pulling, a ripcord is generally a separate cord operated independently rather than the teethed fastening mechanism of a zipper.
nounA cord designed to be pulled to open, release, or activate something, especially an emergency exit, parachute, or similar safety device.
- A cord or cable pulled to open, release, or activate a mechanism, especially in an emergency.
- A parachute cord used to deploy the parachute.
"The pilot pulled the emergency ripcord, and the parachute deployed."
"She pulled the ripcord and the emergency slide opened."
"The parachute's ripcord was designed to be easy to reach in the dark."
The usual plural is “ripcords,” referring to separate cords or pull mechanisms.
"The crew checked all the emergency ripcords before departure."
In an emergency, one sharp pull on a ripcord can open a chute or activate a rapid-release system.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does ripcord come from?
“Ripcord” is an English compound formed from “rip” and “cord.” “Rip” refers to tearing or cutting, while “cord” denotes a strong, flexible cord made from twisted fibers. The compound developed in the nineteenth century in connection with mechanisms that were pulled or released, and it later became especially associated with parachutes and aircraft safety equipment.
Related word forms
How ripcord is actually used
The term is most common in technical and aviation contexts, especially for parachutes and emergency equipment. It is also used for the mechanism that rapidly releases a passenger restraint in an aircraft.