The Collaborative International Dictionary of English v.0.48:

Daughter \Daugh"ter\, n.; pl. Daughters; obs. pl. Daughtren.
   [OE. doughter, doghter, dohter, AS. dohtor, dohter; akin to
   OS. dohtar, D. dochter, G. tochter, Icel. d[=o]ttir, Sw.
   dotter, Dan. dotter, datter, Goth. da['u]htar,, OSlav.
   d[u^]shti, Russ. doche, Lith. dukt[=e], Gr. qyga`thr, Zend.
   dughdhar, Skr. duhit[.r]; possibly originally, the milker,
   cf. Skr. duh to milk. [root]68, 245.]
   1. The female offspring of the human species; a female child
      of any age; -- applied also to the lower animals.
      [1913 Webster]

   2. A female descendant; a woman.
      [1913 Webster]

            This woman, being a daughter of Abraham. --Luke
                                                  xiii. 16.
      [1913 Webster]

            Dinah, the daughter of Leah, which she bare unto
            Jacob, went out to see the daughter of the land.
                                                  --Gen. xxxiv.
                                                  1.
      [1913 Webster]

   3. A son's wife; a daughter-in-law.
      [1913 Webster]

            And Naomi said, Turn again, my daughters. --Ruth. i.
                                                  11.
      [1913 Webster]

   4. A term of address indicating parental interest.
      [1913 Webster]

            Daughter, be of good comfort.         --Matt. ix.
                                                  22.
      [1913 Webster]

   Daughter cell (Biol.), one of the cells formed by cell
      division. See Cell division, under Division.
      [1913 Webster]

WordNet (r) 3.0 (2006):

daughter
    n 1: a female human offspring; "her daughter cared for her in
         her old age" [syn: daughter, girl] [ant: boy, son]

Moby Thesaurus II by Grady Ward, 1.0:

57 Moby Thesaurus words for "daughter":
   aunt, auntie, blood brother, brethren, brother, bub, bubba, bud,
   buddy, child, country cousin, cousin, cousin once removed,
   cousin twice removed, descendant, father, first cousin,
   foster brother, foster child, frater, grandchild, granddaughter,
   grandnephew, grandniece, grandson, granduncle, great-aunt,
   great-uncle, half brother, heiress, kid brother, mother, nephew,
   niece, nuncle, nunks, nunky, offspring, scion, second cousin, sis,
   sissy, sister, sister-german, sistern, son, son and heir, sonny,
   stepbrother, stepchild, stepdaughter, stepsister, stepson, unc,
   uncle, uncs, uterine brother



The Free On-line Dictionary of Computing (30 December 2018):

daughter
child
successor

    (Or "child", "successor") In a tree, a
   node pointed to by a parent, i.e. another node closer to
   the root node.

   (1998-11-14)


Easton's 1897 Bible Dictionary:

Daughter
   This word, besides its natural and proper sense, is used to
   designate, (1.) A niece or any female descendant (Gen. 20:12;
   24:48; 28:6). (2.) Women as natives of a place, or as professing
   the religion of a place; as, "the daughters of Zion" (Isa.
   3:16), "daughters of the Philistines" (2 Sam. 1:20). (3.) Small
   towns and villages lying around a city are its "daughters," as
   related to the metropolis or mother city. Tyre is in this sense
   called the daughter of Sidon (Isa. 23:12). (4.) The people of
   Jerusalem are spoken of as "the daughters of Zion" (Isa. 37:22).
   (5.) The daughters of a tree are its boughs (Gen. 49:22). (6.)
   The "daughters of music" (Eccl. 12:4) are singing women.


Bouvier's Law Dictionary, Revised 6th Ed (1856):

DAUGHTER. An immediate female descendant. See Son.