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experimental

adjective · noun

Simple meaning

New and being tried out to see whether it works.

Pronunciation

Say it like this:

ihkspuhrihmehntuhl

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US device voice
IPA pronunciation (US)

ɪkspɛɹɪˈmɛntəl

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

adjective

  1. Pertaining to or founded on experiment.

  2. sciences

    Serving to be experimented upon; used in an experiment.

  3. Relating to or based on experiment

  4. Experiential, empirical.

noun

  1. The subject of an experiment.

Word at a Glance

Difficulty
A2 · Elementary (estimated)
Frequency
Common
Typical Use
Everyday English

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: Pertaining to or founded on experiment.

Used this way, experimental is a reasonably familiar word that usually carries little praise or criticism of its own. It usually sounds natural in a wide range of settings.

Emotional tone
Neutral
Formality
Neutral
Intensity
Not strongly marked
How common
Moderately common
Connotation
No strong connotation
Usage feel
Neutral and straightforward

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

More ways to use experimental

  • “Experimental physics.”adjective

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Common Patterns and Combinations

How this word naturally appears with others.

experimental dataexperimental evidenceexperimental valuesexperimental investigation

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Word Family

Related forms, grouped by how they connect.

Word family

Words built from the same root.

  • experimenternounPerson or profession

    A research worker who conducts experiments.

  • experimentationnounDerived noun · specialist

    The testing of an idea.

  • experimentallyadverbDerived adverb

    In an experimental fashion.

Compound terms

Established multiword terms.

  • experimental variablenounCompound term

    A variable whose values are independent of changes in the values of other variables.

  • experimental conditionnounCompound term

    The procedure that is varied in order to estimate a variable's effect by comparison with a control condition.

  • experimental extinctionnounCompound term

    A conditioning process in which the reinforcer is removed and a conditioned response becomes independent of the conditioned stimulus.

  • experimental methodnounCompound term

    The use of controlled observations and measurements to test hypotheses.

  • experimental procedurenounCompound term

    The specific techniques used in conducting a particular experiment.

  • experimental psychologynounCompound term

    The branch of psychology that uses experimental methods to study psychological issues.

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.