single mother
noun
a mother who brings up a child or children alone, without a partner.
Also
Informal,
single mom.
Origin of single mother
First recorded in 1965–70
Words nearby single mother
Example sentences from the Web for single mother
While 18 percent of American families fall below the poverty level, 43 percent of single-mother households do.
In single-mother households, lack of economic resources is to blame for poor performance in school.