Pin tumbler lock. A common type of pin tumbler lock, of the euro cylinder type. The pin tumbler lock (or Yale lock, after lock manufacturers Yale) is a lock mechanism that uses pins of varying lengths to prevent the lock from opening without the correct key.
noun. A person creating a diagram. A person creating a diagram. The definition of a diagram is a graph, chart, drawing or plan that explains something by showing how the parts relate to each other. An example of diagram is a chart showing how all the departments within an organization are related.
The Plot And Series Of Events Surrounding The Main Character(s) A plot Diagram is when you list things from a book or story and you have to match them up with the term that best describes each one: 1) Expostion - the beginnning of the story where everything starts 2) Rising Action - things start getting tense and conflicted 3) Climax - the point of ...