See examples of mother used in a sentence. Being the source or origin: A mother is a female parent:
You can call your mother 'mother'. Her distraught mother had spent all night waiting by the phone. Mother, n.¹ meanings, etymology, pronunciation and more in the oxford english dictionary
A woman who has borne offspring; Mothers nurture and mother children. The title of a woman who is in charge of, or who has a high rank within, a…. Derived from or as if from one's mother;
Your mother is the woman who gave birth to you. She felt proud that she had raised. The title of an important nun (= woman who lives in a female religious…. Relating to or being a mother.
The term othermother or other mother is also used in some contexts for women who provide care for a child not biologically their own in addition to the child's primary mother. You can also call someone your mother if she brings you up as if she was this woman. Extra examples the new candidate was raised by a single mother in south london.