a type of mercy killer, a caregiver who is a serial killer, and who practices mercy killing on both the willing and unwilling, knowing and unknowing, dependent only on the killer's sense of a patient's level of suffering from their illness.

a person who commits mercy killing

plural of angel of mercy

plural of mercy killer

(UK) A minced oath for "Lord have mercy".

(humorous) Pronunciation spelling of merci beaucoup.

To show mercy or compassion; to stop inflicting punishment or a barrage.

(sports) A rule that ends a one-sided contest prior to its natural conclusion.

Active euthanasia.

(sports) present participle of mercy-kill