English Reference
verb

discover

v.
US /dɪˈskəvɝ/ UK /dɪskˈʌvɐ/ dis·cov·er UK spelling discovered, discovers

  1. 01 A2 Elementary

    to find a place, a thing, or a fact that nobody knew about before.

    to find or become aware of something previously unknown or hidden.

    Simple

    Scientists recently discovered a new species of tiny frog in the rainforest.

    In context

    Archaeologists discovered the remains of a lost city buried beneath the desert sands, providing new insights into ancient trade routes.

    Pitfall
    The scientist discovered a new cure of the disease. The scientist discovered a new cure for the disease.

    When discovering a solution or cure, use the preposition 'for'.

    findunearthlocate
  2. 02 A2 Elementary

    to learn something new by looking for it or by accident.

    to gain knowledge of something through investigation, study, or chance observation.

    Simple

    I was surprised to discover that my neighbor is a famous musician.

    In context

    Upon reviewing the financial records, the auditor discovered several discrepancies that had gone unnoticed for years.

  3. 03 C1 Advanced TechnicalFormal Law

    to ask for or share information and documents before a court case starts.

    to obtain or exchange information and evidence through the formal process of discovery in a lawsuit.

    Simple

    The lawyers need to discover all the emails related to the contract before the trial.

    In context

    The defense sought to discover the prosecution's witness list well in advance of the preliminary hearing to prepare their cross-examination strategy.

  4. 04 C2 Proficiency LiteraryArchaic

    to show a feeling or a secret that was hidden.

    to reveal or make manifest a quality, feeling, or piece of information.

    Simple

    His shaking hands discovered his true fear despite his brave words.

    In context

    The poet's verses discover a deep melancholy that the author rarely expressed in his public life.

Don't confuse

discover vs find out — Discover describes finding something that already existed but was unknown to the world, while find out describes learning new information or facts through effort or by chance.

Don't confuse

discover vs invent — Discover is finding something that was already there; invent is creating something that never existed before.

Don't confuse

discover vs realize — Discover is for finding something that already existed in the world; realize is for a sudden shift in your own understanding.

Usage discover new · discovered something


From Middle English discoveren, from Old French descovrir, from Late Latin discoperīre < discooperiō, discooperīre, from Latin dis- + cooperiō. Displaced native Old English onfindan.

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

This entry
Origin Latin dis-
Level A2 · Elementary
Frequency Common
Updated