English Reference
noun

offspring

n.
US /ˈɔfsˌpɹɪŋ/ UK /ˈɒfspɹɪŋ/ off·spring UK spelling offsprings

  1. 01 B2 Upper Intermediate

    the children of a person or the young of an animal.

    the immediate progeny of a human or animal parent. Often used as a collective singular or plural noun.

    Simple

    The birds were busy finding worms to feed their hungry offspring.

    In context

    Biologists observed that the female bear was fiercely protective of her offspring during their first winter in the wild.

  2. 02 C1 Advanced Formal

    the people who come from a specific family line over many years.

    the descendants of a person or family line, spanning multiple generations.

    Simple

    The museum has a portrait of the duke and all his offspring.

    In context

    The legal document specified that the estate should be divided equally among the legitimate offspring of the deceased.

    forebears
  3. 03 C2 Proficiency Literary

    something that is created or produced as a result of an effort.

    a figurative result, product, or outcome of a particular process or creative effort.

    Simple

    The new law was the offspring of many months of hard work.

    In context

    The revolutionary design was the offspring of a unique collaboration between architects and environmental scientists.

  4. 04 C1 Advanced Technical Computing

    a computer process that is started by another process.

    a process initiated or spawned by a parent process within an operating system.

    Simple

    If the main program crashes, the offspring processes might keep running.

    In context

    The system administrator noticed that the server was struggling because too many offspring processes were consuming the available memory.

Usage offspring produce · produce offspring

This arrangement can make sisters more closely related to one another than they are to their own offspring.

ScienceDaily· 15 Aug 2026

He sounded a little like a proud father wanting to play down the achievements of his offspring – and failing.

The Guardian· 14 Aug 2026

From Middle English ofspring, from Old English ofspring (“offspring, descendants, posterity”), equivalent to off- + spring. Compare Icelandic afspringur (“offspring”). More at off, spring.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin Old English ofspring
Level C1 · Advanced
Frequency Frequent
Updated