"You must follow me carefully, I shall have to controvert one or two ideas that are almost universally accepted."
- H.G. Wells
The Time Machine
While a claim is controverted, a claimant may be eligible for benefits
oppose, controvert, contradict
"Controvert" is a verb; "extrovert" is usually a noun, although it could sensibly be a verb describing the behavior of some microorganisms.
use it by saying- how can you use the word ebullient in a sentence?
Can you use the word concluding in a sentence? Done.
How can you use the word infectious in a sentence
You can use the word Truss in a sentence like this.
Just use it! Or do you mean, can you use the word beheld in a sentence.
controvert
A caret symbol (^) is commonly used to indicate that a word or phrase should be removed from a sentence.
Since that is not a word I would not attempt to use it in a sentence.
You just did use the word colonize in a sentence.