No, a Charter construct is a being or creature made entirely out of magic for a specific purpose or job in my world. For example, a Charter Sending guard would be bound to the land it is assigned to protect; it would appear when needed, and fade when there is no longer a threat.

[And before she gets carried away Sabriel pauses in her explanation to give the Dragon a proper little bow.]

My name is Sabriel by the way, forgive me for not introducing myself earlier.