English Reference
noun · verb

founder

n. · v.
US /ˈfaʊndɝ/ UK /fˈaʊndɐ/ founder UK spelling founders

  1. 01 B2 Upper Intermediate

    n.someone who starts a new company, organization, or school.

    n.one who establishes or creates an institution, company, or organization.

    Simple

    The founder of the tech company started the business in his garage.

    In context

    The university's founder donated a significant portion of his private estate to ensure the library remained open to the public.

    creatorestablisheroriginator
  2. 02 C2 Proficiency Technical

    n.a person who works with hot metal and pours it into shapes.

    n.a person who casts metal in a foundry.

    Simple

    The master founder carefully poured the liquid bronze into the statue's mold.

    In context

    The industrial museum features a preserved workshop where a skilled founder once produced intricate iron gates for the city.

  3. 03 C1 Advanced Formal

    v.to fail or break down completely.

    v.to experience complete failure or to break down; often used of plans, negotiations, or relationships.

    Simple

    The peace talks foundered because neither side wanted to compromise.

    In context

    The ambitious project foundered on a lack of funding and a series of logistical errors that the management failed to address.

    Usage

    The verb is intransitive and often takes the preposition 'on'.

    failcollapsemiscarry

The climate crisis was always in the back of Pixel Hunt founder and Ithaca writer Florent Maurin’s mind.

The Guardian· 17 Aug 2026

He was a founder member of the Bolton branch of CND.

The Guardian· 11 Aug 2026

Etymology 1

From Old French fondeur, from Latin fundātor, equivalent to found + -er.

Etymology 2

From Middle French fondeur, from Latin fundo (“pour, melt, cast”).

Etymology 3

From Middle French fondrer (“send to the bottom”), from Latin fundus (“bottom”).

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

This entry
Level B2 · Upper Intermediate
Frequency Common
Updated