What type of word is reign?

"Reign" can be a few different types of words, depending on how it's used:

* Noun: When referring to the period of rule of a monarch, "reign" is a noun.

* Example: "Queen Victoria's reign was one of great change."

* Verb: When referring to the act of ruling, "reign" is a verb.

* Example: "The king reigned for 50 years."

So, the type of word "reign" is depends on the context.