(ice hockey) An effort by a penalized team to nullify a penalty and opponent's power play, a length of time during the game when a penalized team has one or more players in the penalty box.

(informal, intransitive) To engage in an activity whose only purpose is to make the time seem to pass more quickly; to fill the time between activities.

(dated, slang) To get a positive test result from an old-fashioned pregnancy test.

(baseball, slang) A double play.

A number of sites in Cambodia where mass slaughter of some 2,000,000 people was carried out by the Khmer Rouge in the late 1970s.

The field of fire of a machine gun or artillery. / A place of mass slaughter, especially the Killing Fields of Cambodia.

Alternative spelling of killjoy

Alternative spelling of mercy killing / (sports) In sports, a premature ending of a one-sided game or contest due to a mercy rule.

(sports) present participle of mercy-kill

Active euthanasia.