At night, the crew blamed the missing hardware on mischievous knob-gobblers that only appeared in the dim corridor.

When the bully shouted 'knob-gobbler' at him, I stepped in and explained that using such a slur about someone's sexuality is unacceptable.

The conservation team conducted a survey to document populations of the knob mudalia in several river systems.

After a few drinks, he confessed he had given her a knob job behind the pub.

The landlord assigned two knob jobs to the apprentice before he could work on the locks.

Add a knob of butter to the hot pan and swirl it around before tossing in the mushrooms.

The mechanic gripped the rivet knob and carefully swaged each rivet head to secure the panels.

He attached a granny knob to his steering wheel to make one-handed turns easier.

He used the suicide knob to maneuver the old truck through the crowded alley.

When packing the antique dresser, wrap the knob ends carefully to avoid chipping the finish.