Dynamic, Dynamo, Dyno, Mo
A dynamic move, most often referred to as a dyno, is a lunging move that the climber makes to a hold that is difficult to reach.
The Climbing Glossary - Dynamic, Dynamo, Dyno, Mo

Dynamic, Dynamo, Dyno, Mo
A dynamic move, most often referred to as a dyno, is a lunging move that the climber makes to a hold that is difficult to reach.