The boredom of a dull PowerPoint presentation, normally consisting of simple bulleted lists and conventional graphics.

(nautical) A long ton (2,2240 pounds), as used to measure of a ship's carrying capacity, including bunker oil, fresh water, ballast water, crew, and provisions.

(idiomatic, sports) To score the first goal or point in a competition.

(idiomatic) Sleeping in a deep sleep

Death supposedly caused by staying overnight in a closed room in which an electric fan is operating. It is a South Korean urban legend.

(derogatory) Any of various white male historical figures in art and culture seen to represent racism, sexism, etc. ingrained into Western education.

plural of dead white European male

plural of death camp

A prison camp in which a large number of prisoners die for various reasons, such as starvation, disease, brutality and neglect.

plural of dead soldier