The linguistics lab compiled several bags of words to train the topic model.

In the sociology seminar, students debated whether using c-words in online forums reflects broader societal attitudes.

The linguist highlighted several root words that underlie the dialect's vocabulary.

The teacher asked the students to review the vocabulary words before the quiz.

He apologized after shouting dirty words during the argument.

The moderator warned that repeated use of f-words would result in a temporary ban from the forum.

Her last words were a quiet apology that eased everyone's grief.

She whispered her last words to her son as the room fell silent.

In my algorithms class, we used Dyck words to represent well-formed parenthetical structures and to count certain types of rooted trees.

To build a simple spam filter, the researchers first converted each email into a bag of words and then trained a classifier.