ENGLISH
REFERENCE

experimenting

v. · n.
US //ɛkˈspɛɹəˌmɛntɪŋ// UK //ɛkspˈɛɹɪməntɪŋ// ex·per·i·ment·ing
  1. 1 testing an idea (v.)
    B1 Intermediate

    trying a new way of doing something to see if it works.

    conducting a trial or test of a new method, idea, or activity to discover its effects.

    Example

    The chef is experimenting with different spices to improve the soup.

    Example

    The research team is currently experimenting with alternative energy sources to determine which is most cost-effective for rural communities.

    Usage

    Usually followed by the preposition 'with' when mentioning the subject of the test.
    Pitfall
    She is experimenting a new recipe.
    She is experimenting with a new recipe.

    The verb 'experiment' is intransitive and requires the preposition 'with' before the object being tested.

  2. 2 the process of testing (n.)
    B2 Upper Intermediate Science

    the activity of doing experiments.

    the act or process of performing scientific or practical tests.

    Example

    Years of experimenting led the scientist to a major discovery.

    Example

    Constant experimenting in the laboratory eventually yielded a compound that was stable at room temperature.

    Usage

    Functions as a gerund (a noun formed from a verb).

Last updated June 20, 2026