She hummed a little tune while washing the dishes.

Late at night, the hummings from the old refrigerator were oddly comforting.

A 19th-century traveler wrote that he had visited Hums during his journey across Syria.

Late at night, strange HUMs echoed through the empty factory.

Two courses in Lit. Hum. are offered this term, one on Homeric epics and another on Roman poetry.

The party felt ho-hum after the initial excitement wore off.

The conference keynote was ho hum, so many of us quietly slipped out.

ho hum, I suppose I'll go to the meeting even though nothing interesting is on the agenda.

ho-hum, the lecture dragged on while everyone stared at their phones.

When asked to approve the plans, she started to hum and haw and avoided making a decision.