(business) Relating to the execution of an idea; putting something into practice.

A person who executes a dance or piece of music; a performer. / A person who puts something into action, such as a plan or design.

plural of executer

Alternative form of executor

In the way of executing or performing.

plural of executable

The extent to which something may be executed.

plural of execution

simple past tense and past participle of execute

A chief officer or administrator, especially one who can make significant decisions on their own authority.