English Reference
noun · adjective

characteristic

n. · adj.
US /ˌkɛɹəktɝˈɪstɪk/ UK /kˌæɹɪktəɹˈɪstɪk/ char·ac·ter·is·tic UK spelling characteristic's, characteristic's

  1. 01 B2 Upper Intermediate

    n.a quality or feature that is typical of a particular person, place, or thing.

    n.a distinguishing trait or quality that serves to identify or characterize an entity.

    Simple

    Patience is a characteristic that makes her a great teacher for young children.

    In context

    The most striking characteristic of the local architecture is the use of volcanic stone in the foundations of even the humblest dwellings.

  2. 02 B2 Upper Intermediate

    adj.describing a quality that is very typical of a certain person or thing.

    adj.pertaining to or constituting a distinctive character; typical of a specific individual or group.

    Simple

    He answered the phone with his characteristic enthusiasm and energy.

    In context

    The author writes with a characteristic blend of dark humour and social commentary that fans recognize instantly.

    untypicalunusual
  3. 03 C2 Proficiency Technical Math

    n.the whole number part of a logarithm.

    n.the integral part of a common logarithm, as distinguished from the mantissa.

    Simple

    In the logarithm 2.4771, the number 2 is the characteristic.

    In context

    Students must learn to determine the characteristic by inspection before using tables to find the decimal mantissa of a common logarithm.

  4. 04 C2 Proficiency Technical Science

    n.the specific pattern of light flashes that helps sailors identify a lighthouse.

    n.the unique sequence of light and dark intervals used to identify a specific navigational aid.

    Simple

    The lighthouse has a characteristic of two white flashes every ten seconds.

    In context

    The navigator consulted the light list to verify the characteristic of the beacon before attempting to enter the unfamiliar harbour at night.

Usage describe characteristic · display characteristic · examine characteristic

In humans and many other animals, a mother's age can affect the physical and behavioral characteristics of the next generation.

Phys.org· 18 Aug 2026

To achieve this, researchers traditionally use climate models to determine the characteristic pattern of change produced by a specific influencing factor.

Phys.org· 17 Aug 2026

From Ancient Greek χαρακτηριστικός (kharaktēristikós), from χαρακτηρίζω (kharaktērízō, “to designate by a characteristic mark”), from χαρακτήρ (kharaktḗr, “a mark, character”). By surface analysis, character + -istic.

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

This entry
Origin Ancient Greek χαρακτηριστικός
Level B2 · Upper Intermediate
Frequency Frequent
Updated