What is the definition of dict as a root word?

"Dict" as a root word doesn't have a specific meaning on its own. It is a shortened form of "dictate" or "diction."

Here's how it works:

* Dictate: This word means "to say or state something with authority," or "to write something down as it is spoken."

* Diction: This word refers to the choice and use of words in speech or writing.

So, when you see "dict" in a word, it's usually associated with speaking, saying, or writing with authority, or with the choice and use of words.

Examples:

* Dictation: The act of speaking words to be written down.

* Dictator: A person who rules with absolute power.

* Dictionary: A book that lists words and their definitions.

* Dictum: A formal statement of opinion or advice.

Remember, the meaning of "dict" will be influenced by the other parts of the word and the context in which it's used.