This word has appeared in 81 articles on NYTimes.com in the past year. Can you use it in a sentence? By The Learning Network This word has appeared in 90 articles on NYTimes.com in the past year ...

The organism Helicobacter pylori (H. pylori) is known to be the causative factor in many ulcers occurring in, or just out-side, the stomach. It has also been associated with an increased risk of ...

Trump tried to steal the 2020 election. He shows no sign that he would accept a loss in the future.

Hundreds of Wordle puzzles have passed since the game was first unleashed onto the world, and there's now a burgeoning repository of words that now cannot be used for any future Wordle puzzles. If you ...