Troll

Welcome to the voice of America’s News Words.

This news word is from a story about the social media site Twitter.

Troll.

Twitter can be a helpful source of news, information and advice.

It can also cause trouble among its users.

Twitter is working to solve the problem of troll accounts.

On the internet, a troll is a person who causes conflict by writing offensive or untruthful messages to make people angry.

In stories, a troll is a very big or very little ugly creature who can be dishonest and aggressive.