Klettern: The Climbing ABC – All Key Terms Explained
Top-rope, lead, crux, beta: the Klettern ABC explains every key climbing term in plain, friendly language before your very first day on the wall.
Sport: Klettern · Level: Beginner
Introduction
"Are you belaying? I'll clip the quickdraw real quick, then go for the redpoint on the crux." If you're standing at the base of a climbing wall for the first time, this can sound like a foreign language. It's not black magic though — just a few dozen terms that click quickly once you know them. This glossary walks you through the full climbing vocabulary in plain language before you even touch the wall — after this, every other DOMISPORTS climbing guide will make instant sense.
Gear: What you wear on your body
Harness (Klettergurt): the belt around your hips and thighs that the rope ties into. It spreads the force of a fall across your pelvis and legs instead of just your stomach.
Climbing shoes (Kletterschuhe): tight shoes with sticky rubber soles that fit like a second skin. Comfortable rental shoes are completely fine to start with — painful high-end models won't help you yet.
Belay device (Sicherungsgerät): the metal piece your rope runs through. A simple tube brakes purely through your grip strength; a Grigri-style assisted-braking device also locks under a sudden jerk — like a car seatbelt that only catches on a hard pull.
Locking carabiner (Verschlusskarabiner/HMS): a carabiner with a screw or twist-lock gate that can't open on its own. A plain snap-gate carabiner never belongs at the central belay point.
Chalk (Magnesia): the white powder that dries sweat off your hands and boosts friction — the same trick gymnasts use on the bars. The small pouch for it is called a chalk bag.
Rope (Seil): a dynamic, UIAA- and CE-certified climbing rope stretches slightly on a fall to soften the jolt. Most gyms provide the rope; you only need your own once you climb outside.
Quickdraws (Exen): two carabiners connected by a short sling. On lead climbs you clip them into the bolts and run your rope through them — the connection point between you and the wall.
Sling (Bandschlinge): a closed loop of webbing for extending, connecting, or building an anchor — the multitool on your harness.
Belaying & safety: The terms that matter most
Partner check (Partnercheck): the mutual, out-loud check of harness, knot, belay device, and carabiner before every single climb — the single most important routine in the sport, no exceptions.
Braking-hand principle (Bremshandprinzip): the iron rule that your braking hand never leaves the brake rope, no matter what happens. Almost every serious ground fall in gyms comes from breaking exactly this rule.
Figure-eight knot (Achterknoten): the knot that ties you securely into the rope, named for its shape — a lying figure eight.
Anchor point (Umlenkpunkt/Umlenker): the point at the top of a route where the rope redirects. On top-rope, the rope already runs through this point from the start.
Self-belay (Selbstsicherung): an extra connection securing you to a fixed point, for example at a belay station on a multi-pitch route — your personal backup, independent of your partner.
Fall (Sturz): a controlled drop into the rope. Harmless on top-rope; on lead, how far you fall depends on how far above your last quickdraw you were.
Lowering (Ablassen): your partner lowers you to the ground in a controlled way — the normal way to get back down after a route.
Types of climbing: Top-rope, lead & beyond
Top-rope (Toprope): the rope is already anchored at the top, so a fall barely drops you further than your partner's position — the classic starting point for every beginner.
Lead climbing (Vorstieg): you climb ahead of the rope and clip it into quickdraws as you go — a fall then extends down to your last clip, plus a bit more. Comes once belaying and movement feel solid.
Bouldering (Bouldern): climbing without rope or harness, just a few meters above a thick pad (the crash pad). Closely related, but its own discipline with its own DOMISPORTS guide.
Multi-pitch (Mehrseillänge): a route longer than one rope length, split into sections (pitches). At the end of each pitch you build a belay station (Standplatz) and belay your second (Nachsteiger) up while the leader (Vorsteiger) climbs ahead — eventually getting back down by rappelling (Abseilen). A topic for later, but good to know this world exists beyond the gym.
Holds & movement: The vocabulary on the wall
Hold (Griff): any point you grip with your hand. Common shapes: the jug (Henkel) — big and comfortable like a door handle, the crimp (Leiste) — a narrow edge you can only grab with your fingertips, and the sloper (Sloper) — round with no real edge, held almost purely through friction.
Foothold (Tritt): the point for your foot. Precise footwork with the tip of your shoe unloads your fingers more than raw grip strength ever could.
Traversing (Traversieren): climbing sideways instead of upward — the perfect movement lab for warming up, with zero fall height.
Pump: the burning sensation in your forearm once it's overloaded and your fingers start opening on their own — the signal your strength reserves are running out.
Route: the fixed sequence of holds and footholds, often marked by one color, from the bottom to the anchor.
Tactics & grading: How climbers talk about routes
Grade (Schwierigkeitsgrad): the rating of how hard a route is, usually shown as a number or color. Grades are only really comparable within the same gym.
Beta: the movement plan for a route — which holds, in what order, with what body position. Climbing slang for "how it's done."
Crux: the single hardest move on a route, the point where most attempts fail.
Project (Projekt): a route that's still too hard for you, one you work on across multiple sessions instead of sending in one go.
Redpoint, onsight, flash (Rotpunkt, Onsight, Flash): three ways to climb a route cleanly. Redpoint means climbing it flawlessly after practice. Onsight means climbing it on your very first attempt with zero prior knowledge. Flash means succeeding on your first attempt but with prior info or beta from someone else.
Pro tip
Treat this glossary like a mental flashcard deck: the next time you hit "crux" or "quickdraw" in a guide, flip back here. After two or three sessions at the gym, the vocabulary sticks on its own — because you'll feel these terms in your own body, not just read them.
FAQ
### What's the difference between top-rope and lead climbing? On top-rope, the rope already runs through the anchor point at the top, so a fall barely drops you further. On lead, you clip the rope into quickdraws yourself as you climb above the last clip — so a fall drops you noticeably further. Almost every climber learns top-rope first; lead follows once movement and belaying feel solid.
### What does crux mean in climbing? The crux is the single hardest move on a route — the point where even strong climbers often fail or fall off. When you're projecting a route, you usually spend the most time working exactly this one spot until your beta and strength line up.
### What's the difference between redpoint, onsight, and flash? Onsight means climbing a route on your very first attempt with zero prior knowledge. Flash means succeeding on your first attempt too, but with beta from someone else beforehand. Redpoint means climbing it flawlessly after several practice attempts. All three count as "climbed clean" — only the path there differs.
### What is a Grigri? A Grigri is an assisted-braking belay device: it locks under a sudden, hard pull on the rope in addition to your hand brake — like a car seatbelt catching on a hard stop. It forgives more than a simple tube device, but it never replaces the braking-hand principle.
### What does beta mean in climbing? Beta is the movement plan for a route: which holds you use, in what order, and how you position your body. Experienced climbers often read the beta from the ground before they even start. Getting beta from someone else often saves you a lot of frustrating trial and error.
Key Takeaways
Top-rope, lead, partner check, braking-hand principle: know these terms and every climbing guide instantly makes sense.
Every hold name hides real technique – jug, crimp, and sloper show how differently you need to grip each one.
Safety vocabulary like partner check, braking-hand principle, and fall isn't climbing slang to show off with – it protects you from day one.