verb, -layed, -lay⋅ing, noun | 1. | Nautical. to fasten (a rope) by winding around a pin or short rod inserted in a holder so that both ends of the rod are clear. |
| 2. | Mountain Climbing.
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| 3. | (used chiefly in the imperative)
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| 4. | to belay a rope: Belay on that cleat over there. |
| 5. | Mountain Climbing. a rock, bush, or other object sturdy enough for a running rope to be passed around it to secure a hold. |