
A mother with her young daughter.
The definition of a daughter is a female child that a mother gives birth to or adopts.
An example of a daughter is the little girl you gave birth to.
daughter

- a girl or woman as she is related to either or both parents: sometimes also used of animals
- a female descendant
- a stepdaughter
- an adopted daughter
- a daughter-in-law
- a female thought of as having been formed by some influence, as a child is by a parent: a daughter of the French Revolution
- anything thought of as like a daughter in relation to its source or origin: colonies are daughters of the mother country
- Physics an element that results immediately from the disintegration of a radioactive element
Origin of daughter
Middle English doughter from Old English dohtor, akin to Gothic dauhtar, German tochter from Indo-European base an unverified form dhugheter from source Sanskrit duhitár, Classical Greek thugat?rdaughter

noun
- One's female child.
- A female descendant.
- A woman considered as if in a relationship of child to parent: a daughter of the nation.
- One that is personified or regarded as a female descendant: “Culturally Japan is a daughter of Chinese civilization” ( Edwin O. Reischauer )
- The immediate product of the radioactive decay of an element.
adjective
- Possessing the characteristics of a daughter; having the relationship of a daughter.
- Of or relating to a cell, organelle, or other structure produced by division or replication: daughter cell; daughter DNA.
- Produced by or resulting from the decay of a radioactive element: daughter atom; daughter nuclide.
Origin of daughter
Middle English doughter from Old English dohtor ; see dhugəter- in Indo-European roots.Related Forms:
- daugh′ter·ly
adjective
daughter

Noun
(plural daughters or daughtren)
- One’s female child.
- I already have a son, so I would like to have a daughter.
- A female descendant.
- A daughter language.
- (physics) A nuclide left over from radioactive decay.
Origin
From Middle English doughter, from Old English dōhtor, from Proto-Germanic *duhtēr (compare Scots dochter, West Frisian dochter, Dutch dochter, German Tochter, Swedish dotter), from Proto-Indo-European *dʰugh₂tḗr (compare Ancient Greek θυγάτηρ (thugatēr), Mudhili Gadaba duxtīr, Tocharian A ckācar, Tocharian B tkācer, Lithuanian duktė̃, Armenian դուստր (dustr), Persian دختر (doχtar), Sanskrit दुहितृ (duhitṛ)).