widow
/ˈwɪ.dəʊ/noun
A person who has lost a spouse and not remarried:.
Related words
godmotherA woman present at the christening of a baby who promises to help raise the child in a Christian manner; a female godparent who sponsors the baptism of a child.groomA man who is about to marry.stepmotherThe wife of one's biological father, other than one's biological mother.brideA woman in the context of her own wedding; one who is going to marry or has just been married.mentorA wise and trusted counselor or teacher.kinPersons of the same race or family; kindred.