English Reference
adjective

alive

adj.
US /əˈɫaɪv/ UK /ɐlˈaɪv/ alive

  1. 01 B1 Intermediate

    full of people, animals, or energy moving around.

    teeming or swarming with activity or life; often used with the preposition 'with'.

    Simple

    The forest was alive with the sound of birds singing in the early morning.

    In context

    By mid-afternoon, the market square was alive with vendors shouting their prices and tourists weaving through the narrow stalls.

    Usage

    Commonly follows the pattern 'alive with [something]'.

  2. 02 B2 Upper Intermediate

    still continuing to exist or happen.

    remaining in force, operation, or existence; not yet terminated or forgotten.

    Simple

    The old tradition is still alive in some small mountain villages.

    In context

    Despite the shift toward digital media, the debate over the importance of printed books remains very much alive among educators.

    Teacher's tip

    Often used to describe ideas, hopes, or traditions that have survived over time.

  3. 03 C1 Advanced Formal

    noticing or understanding something important.

    fully aware of or sensitive to a specific fact, danger, or opportunity.

    Simple

    You need to be alive to the risks before you start a new business.

    In context

    The board of directors is keenly alive to the possibility of a hostile takeover and has prepared several defensive strategies.

    Usage

    Usually followed by the preposition 'to'.

  4. 04 B2 Upper Intermediate Technical Science

    having electricity flowing through it.

    connected to a source of voltage; energized or carrying an electric current.

    Simple

    Be careful because that wire is alive and could give you a shock.

    In context

    The technician used a multimeter to confirm whether the circuit was still alive before attempting to replace the faulty capacitor.

    Teacher's tip

    In everyday British English, 'live' is more common for wires, but 'alive' is used in technical safety contexts.

Usage alive today


From Middle English alive, alife, olive, olife, on live, on life, from Old English on līfe (“alive”, literally “in life" or "in (the) body”), from on (“on, in”) + līfe, dative singular of līf (“life”). In this sense, replaced Old English cwic (whence English quick). Equivalent to a- + life. Compare Dutch in leven (“alive”, literally “in life”), German am Leben (“alive”, literally “at life" or "at living”).

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

This entry
Origin Old English on līfe
Level A2 · Elementary
Frequency Common
Updated