English Reference
adjective · noun

agile

adj. · n.
US /ˈædʒəɫ/ UK /ˈædʒaɪl/ ag·ile

  1. 01 B2 Upper Intermediate

    adj.able to move your body quickly and easily.

    adj.characterised by physical dexterity, grace, and the ability to move with speed and ease.

    Simple

    The agile cat jumped from the floor to the top of the high shelf.

    In context

    Despite his age, the mountain guide remained remarkably agile, navigating the rocky terrain with effortless precision.

    nimblelithesupple
  2. 02 B2 Upper Intermediate Technical Computing

    adj.using a way of working that breaks a big project into small parts so you can make changes quickly.

    adj.relating to a methodology of project management, especially in software, characterised by the division of tasks into short phases and frequent reassessment.

    Simple

    Our team uses agile methods to finish software updates every two weeks.

    In context

    Adopting an agile approach allowed the development team to respond to user feedback in real-time rather than waiting for a final release.

    Usage

    Often capitalised as 'Agile' when referring to the specific methodology.

    Teacher's tip

    In business contexts, this is often contrasted with 'Waterfall' project management.

  3. 03 C1 Advanced TechnicalAcademic Computing

    n.the name for a fast, flexible way of managing projects.

    n.the philosophy or practice of agile software development.

    Simple

    The company decided to switch to agile to improve their productivity.

    In context

    The transition to agile required a complete shift in the department's culture and communication style.

    Usage

    Used as an uncountable noun to describe the system itself.

    Teacher's tip

    This noun use is common in corporate environments but less frequent in general conversation.

    agile methodology

Like everything else in this show it’s agile, slotting into place without heavy effort.

The Guardian· 10 Sept 2026

Quick, comfortable, roomy, and agile for a large electric SUV.

Ars Technica· 17 Jul 2026

From earlier agil, borrowed from Latin agilis (“agile, nimble”), from agō (“do, act; move”). See agent.

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

This entry
Origin Latin agilis
Level B2 · Upper Intermediate
Frequency Frequent
Updated