wergeld UK /ˈwɛəɡɛld/US /ˈweɹɡɛld/ noun1 •(historical) Blood money, the monetary value assigned to a person, set according to their rank, used to determine the compensation paid by the perpetrator of a crime to the victim in the case of injury or to the victim's kindred in the case of homicide; such a reparative payment or compensation.The first law we find is one of Aethelbirht's:—"if a freeman lie with a freeman's wife, let him pay for it with his 'wer-geld,' and provide another wife with his own money, and bring her to the other." — 1862 formswergelds