During his travels in Jamaica, he documented several cases of crab yaws among the islanders.

The professor's yawnful lecture left half the class nodding off.

She yawnfully reached for her coffee, trying to stay awake during the long lecture.

By the third hour of lectures, the seminar had grown noticeably yawnier, and students were struggling to stay attentive.

Despite its dramatic premise, the documentary proved to be the yawniest film at the festival.

After the roller coaster, he let out a spectacular Technicolor yawn behind the trash cans.

Mrs. Yawn calmly explained the family history to the reporter.

The small drone yawingly adjusted its heading to compensate for the gusts.

The conference turned into a yawnfest after the third hour of identical presentations.

The film festival and the city council meeting were back-to-back yawnfests that tested everyone's attention.