English Reference
adjective · verb

mature

adj. · v.
US /məˈtʃʊɹ/ UK /mətʃˈɔː/ ma·ture UK spelling matured, matures, maturing

  1. 01 B2 Upper Intermediate

    adj.behaving in a sensible and responsible way, like an adult.

    adj.having or showing the mental and emotional qualities of an adult.

    Simple

    He is very mature for his age and handles difficult situations calmly.

    In context

    The teacher noted that the student showed a mature attitude toward criticism, using the feedback to improve her performance rather than becoming defensive.

  2. 02 B2 Upper Intermediate

    adj.having reached full natural growth or development.

    adj.having reached a state of full physical development or ripeness.

    Simple

    The garden was full of mature trees that provided plenty of shade.

    In context

    The biologist studied the mature specimens of the species to understand their reproductive patterns in the wild.

    ripefull growndeveloped
    youngunripe
  3. 03 B2 Upper Intermediate

    adj.suitable only for adults because it contains things like violence or sexual themes.

    adj.intended for or suitable for adults only, typically due to sophisticated or explicit themes.

    Simple

    The movie was rated for mature audiences only due to its violent scenes.

    In context

    The novel explores mature themes of grief and betrayal that might be too complex for younger readers to fully appreciate.

    juvenilefamily friendly
  4. 04 B2 Upper Intermediate

    v.to become more sensible or adult as you get older.

    v.to develop fully in mind or body; to gain wisdom and experience over time.

    Simple

    She has matured a lot since she started her first job.

    In context

    As the young artist matured, her work moved away from simple imitation toward a more profound and personal style.

  5. 05 C1 Advanced Academic

    v.to improve or reach a finished state after a period of time.

    v.to bring to or reach a state of complete readiness or perfection through a process of time.

    Simple

    The cheese needs to mature for several months to get its strong flavour.

    In context

    The research project was allowed to mature over several years, ensuring that the final conclusions were supported by a vast amount of longitudinal data.

    ageripenevolve
  6. 06 C1 Advanced TechnicalFormal Finance

    v.to reach the date when a bank investment or insurance policy must be paid.

    v.to reach the end of a fixed period so that a financial instrument becomes due for payment.

    Simple

    The savings bond will mature in ten years, and then we can withdraw the money.

    In context

    Investors were advised to hold their positions until the treasury bills matured to avoid the penalties associated with early liquidation.

    fall due

Since 2000, the total number of mature workers in Canada—those aged 55 and older— has grown by 184% , far outpacing growth in any other age group.

Phys.org· 16 Aug 2026

The edited DNA was then introduced into mature eggs from donor beagles.

Phys.org· 16 Aug 2026

Etymology 1

From late Middle English mature, from Middle French mature, from Latin mātūrus. Doublet of maduro. Partially displaced ripe, from Old English rīpe (“ripe, mature”).

Etymology 2

From Middle English maturen, from Middle French maturer (“to mature”), from Latin mātūrō.

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

This entry
Origin Latin mātūrus
Level C1 · Advanced
Frequency Common
Updated