English

Adjective

onlyborn ‎(not comparable)

1. Born as the only child in a family, flock, or the like.
   • 1986, G. Hugh Allred, Teenager: A Survival Guide for Mom and Dad, Bookcraft (1986), ISBN 9780884945918, page 137:

     An onlyborn parent who is level has plenty of good qualities: He tends to be self-reliant.

   • For more examples of usage of this term, see Citations:onlyborn.

Noun

onlyborn ‎(plural onlyborns)

1. The only child to be born to a parent or family.
   • 2001, Susan Newman, Parenting an Only Child: The Joys and Challenges of Raising Your One and Only, Broadway Books (2001), ISBN 9780767906296, page 49:

     One of the most extensive studies ever undertaken tracked more than three thousand high school students — half were onlyborns, half had one sibling — for a twenty-year period.

   • For more examples of usage of this term, see Citations:onlyborn.

Synonyms

• only child