momma
"Momma" is a warm, informal word for "mother." It has a couple of closely related senses, all centered around the idea of a mother figure. It is especially common in American English.
This is the most common use. 'Momma' is simply another way of saying 'mom' or 'mother.' It feels very personal and affectionate — the kind of word a child uses when talking to or about their mother. Think of it as a slightly warmer, more Southern American version of 'mom.'
everyday language, family · Modern, widely used — especially in American English
Sometimes 'momma' is used figuratively to describe any woman who acts like a mother — someone who takes care of others, protects them, or is in charge of a group. You might hear phrases like 'momma bear' to describe a woman who fiercely protects the people she loves.
everyday language · Modern, informal · figurative