Advocacy means to fight for someone. It is not necessarily a physical fight, but is most often used to show a legal or mental struggle on someone else's behalf.
Nancy used the advocacy system to gain her client's legal rights. Andrew joined the advocacy group of Citizen to Legalize Hemp because he thought they were right.
She is known for her strong advocacy for children's rights.
The right to independent advocacy promised to patients in the draft bill has gone.
use it by saying- how can you use the word ebullient in a sentence?
advocacy
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.
A caret symbol (^) is commonly used to indicate that a word or phrase should be removed from a sentence.
An advocacy group is an organized group of people who use various forms of advocacy to influence public opinion.
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.