English Reference
noun

certification

n.
US /ˌsɝtəfəˈkeɪʃən/ UK /sˌɜːtɪfɪkˈeɪʃən/ cer·ti·fi·ca·tion UK spelling certifications

  1. 01 B2 Upper Intermediate

    an official document or title that proves you have the skills to do a specific job.

    a professional credential awarded by a regulatory body or institution that validates an individual's competency in a specific field.

    Simple

    She is studying for her teaching certification so she can work in public schools.

    In context

    Obtaining a project management certification significantly enhanced his prospects during the annual salary review process.

    Usage

    Often used with 'in' to specify the field, such as 'certification in nursing'.

  2. 02 B2 Upper Intermediate Academic

    the official process of checking and confirming that something is true or safe.

    the formal procedure of verifying that a product, process, or document adheres to legal or technical standards.

    Simple

    The new aircraft must undergo strict safety certification before it can carry passengers.

    In context

    The laboratory's certification was suspended following an audit that revealed several breaches of standard safety protocols.

    Usage

    Commonly functions as an uncountable noun when referring to the general process.

This suggests that practical training and professional certification might boost confidence in hotel careers and improve professional identity in the sector.

Phys.org· 25 Aug 2026

The organisation offers legal support and free English certification and classes, as well as mentorship for recent arrivals.

The Guardian· 21 Aug 2026
This entry
Level B2 · Upper Intermediate
Frequency Frequent
Updated