carabiner
Noun: 1. A metal loop with a spring-loaded gate: A carabiner is an oblong or D-shaped metal ring featuring a spring-loaded hinged gate that can be opened and closed. It is a fundamental piece of equipment used to create secure, quick, and reversible connections, primarily in climbing, mountaineering, and other rope-based activities.
Carabiners are used to attach a rope to an anchor point (like a piton or bolt), to connect two ropes together, or to clip gear to a harness. The gate must be closed and locked to ensure safety. - Correct Usage: The word "carabiner" refers specifically to the single connecting device. It is a countable noun (e.g., one carabiner, three carabiners).
- The climber used a carabiner to secure her rope to the anchor.
- Always check that the gate of your carabiner is fully closed before weighting it.
- He connected the two ropes with a locking carabiner.
- Screw-gate carabiner: A carabiner with a locking sleeve that screws over the gate to prevent accidental opening.
- Auto-locking carabiner: A carabiner with a mechanism that automatically locks the gate when it closes.
- Non-locking carabiner: A basic carabiner with a simple spring-loaded gate, often used for organizing gear rather than for primary safety.
- 'Biner (noun): A common informal abbreviation for "carabiner" used in climbing slang.
- Karabiner (noun): An alternative spelling, less common in modern English but used historically and in some regions.
- Snap link (noun): Another less common term for a carabiner.
- Clip (noun): A general term, but in climbing contexts, it is often understood to mean a carabiner.
- Connector (noun): A descriptive, non-technical synonym emphasizing its function.
(While there are no common idioms with "carabiner," its use is central to many standard safety phrases in climbing.) - "Clip in": The action of attaching a carabiner to an anchor point or one's harness. - "Gate closed": A fundamental safety reminder regarding carabiner use.
- an oblong metal ring with a spring clip; used in mountaineering to attach a rope to a piton or to connect two ropes