Mother in the context of Fertilisation

Mother church or matrice is a term depicting the Christian Church as a mother in her functions of nourishing and protecting the believer. It may also refer to the primary church of a Christian denomination or diocese, i.e. a cathedral church, or the oldest church of a particular locality. For a particular individual, one's mother church is the church in which one received the sacrament of baptism. The term has specific meanings within different Christian traditions. Catholics refer to the Catholic Church as "Holy Mother Church".

Mother Nature (sometimes known as Mother Earth or the Earth Mother) is a personification of nature that focuses on the life-giving and nurturing aspects of nature by embodying it, in the form of a mother or mother goddess.

Parenting or child rearing promotes and supports the physical, cognitive, social, emotional, and educational development from infancy to adulthood. Parenting refers to the intricacies of raising a child and not exclusively for a biological relationship.

The most common caretakers in parenting are the biological parents of the child in question. However, a caretaker may be an older sibling, step-parent, grandparent, legal guardian, aunt, uncle, other family members, or a family friend. Governments and society may also have a role in child-rearing or upbringing. In many cases, orphaned or abandoned children receive parental care from non-parent or non-blood relations. Others may be adopted, raised in foster care, or placed in an orphanage.

Empress dowager (also dowager empress or empress mother; Chinese and Japanese: 皇太后; pinyin: huángtàihòu; rōmaji: Kōtaigō; Korean: 황태후 (皇太后); romaja: Hwang Tae Hu; Vietnamese: Hoàng Thái Hậu (皇太后)) is the English language translation of the title given to the mother or widow of a monarch, especially in regards to Chinese, Japanese, Korean, or Vietnamese monarchs in the Chinese cultural sphere. The term however, is applied well beyond just East Asia.

The title was also given occasionally to another woman of the same generation, while a woman from the previous generation was sometimes given the title of grand empress dowager (Chinese and Japanese: 太皇太后; pinyin: tàihúangtàihòu; rōmaji: Taikōtaigō; Korean: 태황태후 (太皇太后); romaja: Tae Hwang Tae Hu; Vietnamese: Thái Hoàng Thái Hậu (太皇太后)). An empress dowager wielded power over the harem and imperial family. Numerous empress dowagers held regency during the reign of underage emperors. Many of the most prominent empress dowagers also extended their control for long periods after the emperor was old enough to govern. This was a source of political turmoil according to the traditional view of Chinese history.

Mitochondrial DNA (mDNA or mtDNA) is the DNA located in the mitochondria organelles in a eukaryotic cell that converts chemical energy from food into adenosine triphosphate (ATP). Mitochondrial DNA is a small portion of the DNA contained in a eukaryotic cell; most of the DNA is in the cell nucleus, and, in plants and algae, the DNA also is found in plastids, such as chloroplasts. Mitochondrial DNA is responsible for coding of 13 essential subunits of the complex oxidative phosphorylation (OXPHOS) system which has a role in cellular energy conversion.

Human mitochondrial DNA was the first significant part of the human genome to be sequenced. This sequencing revealed that human mtDNA has 16,569 base pairs and encodes 13 proteins. As in other vertebrates, the human mitochondrial genetic code differs slightly from nuclear DNA.

Lactation describes the secretion of milk from the mammary glands in addition to the period of time that a mother lactates to feed her young. The process can occur with all sexually mature female mammals, although it may predate mammals. The process of feeding milk in all female creatures is called nursing, and in humans it is also called breastfeeding. Newborn infants often produce some milk from their own breast tissue, known colloquially as witch's milk.

In most species, lactation is a sign that the female has been pregnant at some point in her life, although in humans and goats, it can happen without pregnancy. Nearly every species of mammal has teats; except for monotremes, egg-laying mammals, which instead release milk through ducts in the abdomen. In only a handful of species of mammals, certain bat species, is milk production a normal male function.

Milk immunity is the protection provided to immune system of an infant via the biologically active components in milk, typically provided by the infant's mother.

A daughter is a female offspring; a girl or a woman in relation to her parents. Daughterhood is the state, condition or quality of being someone's daughter. The male counterpart is a son. Analogously the name is used in several areas to show relations between groups or elements. From biological perspective, a daughter is a first degree relative. The word daughter also has several other connotations attached to it, one of these being used in reference to a female descendant or consanguinity. It can also be used as a term of endearment coming from an elder.

In patriarchal societies, daughters often have different or lesser familial rights than sons. A family may prefer to have sons rather than daughters and subject daughters to female infanticide. In some societies, it is the custom for a daughter to be 'sold' to her husband, who must pay a bride price. The reverse of this custom, where the parents pay the husband a sum of money to compensate for the financial burden of the woman and is known as a dowry. The payment of a dowry can be found in societies where women do not labour outside the home.

Third-party reproduction or donor-assisted reproduction is any human reproduction in which DNA or gestation is provided by a third party or donor other than the one or two parents who will raise the resulting child. This goes beyond the traditional father–mother model, and the third party's involvement is limited to the reproductive process and does not extend into the raising of the child. Third-party reproduction is used by couples unable to reproduce by traditional means, by same-sex couples, and by men and women without a partner. Where donor gametes are provided by a donor, the donor will be a biological parent of the resulting child, but in third party reproduction, he or she will not be the caring parent.

Familialism or familism is a philosophy that puts priority to family. The term familialism has been specifically used for advocating a welfare system wherein it is presumed that families will take responsibility for the care of their members rather than leaving that responsibility to the government. The term familism relates more to family values. This can manifest as prioritizing the needs of the family higher than that of individuals. Yet, the two terms are often used interchangeably.

In the Western world, familialism views the nuclear family of one father, one mother, and their child or children as the central and primary social unit of human ordering and the principal unit of a functioning society and civilization. In Asia, aged parents living with the family is often viewed as traditional. It is suggested that Asian familialism became more fixed after encounters with Europeans following the Age of Discovery. In Japan, drafts based on French laws were rejected after criticism from people like Hozumi Yatsuka (穂積 八束) by the reason that "civil law will destroy filial piety".

Olkhonud (Mongolian: Олхуноуд, Олхонууд, Олгонууд; Chinese: 斡勒忽讷; pinyin: wòlēihūnè), also rendered as Olqunuut, was the clan of Hoelun, the mother of Genghis Khan. They helped Genghis to defeat the Naimans. The Olkhunut people were very closely related to the Hongirad tribe. Their descendants still live in Khovd Province of Mongolia and in Inner Mongolia of China.

Jungian archetypes are a concept from psychology that refers to a universal, inherited idea, pattern of thought, or image that is present in the collective unconscious of all human beings. As the psychic counterpart of instinct (i.e., archetypes are innate, symbolic, psychological expressions that manifest in response to patterned biological instincts), archetypes are thought to be the basis of many of the common themes and symbols that appear in stories, myths, and dreams across different cultures and societies.

Some examples of archetypes include those of the mother, the child, the trickster, and the flood, among others. The concept of the collective unconscious was first proposed by Carl Jung, a Swiss psychiatrist and analytical psychologist.

When describing popular music artists, honorific nicknames are used, most often in the media or by fans, to indicate the significance of an artist, and are often religious, familial, or most frequently royal and aristocratic titles, used metaphorically. Honorific nicknames were used in classical music in Europe even in the early 19th century, with figures such as Mozart being called "The father of modern piano music" and Bach "The father of modern music". They were also particularly prominent in African-American culture in the post-Civil War era, perhaps as a means of conferring status that had been negated by slavery, and as a result entered early jazz and blues music, including figures such as Duke Ellington and Count Basie.

In U.S. culture, despite its republican constitution and ideology, royalist honorific nicknames have been used to describe leading figures in various areas of activity, such as industry, commerce, sports, and the media; father or mother have been used for innovators, and royal titles such as king and queen for dominant figures in a field. In the 1930s and 1940s, as jazz and swing music were gaining popularity, it was the more commercially successful white artists Paul Whiteman and Benny Goodman who became known as "the King of Jazz" and "the King of Swing" respectively, despite there being more highly regarded contemporary African-American artists.

A "yo mama" joke or "your mom" joke is a form of humor involving a verbal disparaging of one's mother. Used as an insult, "your mother..." preys on widespread sentiments of parental respect. Suggestions of promiscuity and obesity are common, but the form's limit is human ingenuity. Compared to other types of insults, "your mother" insults are especially likely to incite violence. Slang variants such as "ur mum" are sometimes used, depending on speaker. Insults involving "your mother" are commonly used when playing the Dozens. In non-American areas, the association can be with juvenile culture generally.

Although the phrase has a long history of including a description portion, such as the old "your mother wears combat boots", the phrase "yo mama" by itself, without any qualifiers, has become commonly used as an all-purpose insult or an expression of defiance.