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geological

adjective

Simple meaning

Related to the rocks, structure and history of the earth.

Pronunciation

Say it like this:

jeeuhlahjihkuhl

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US device voice
IPA pronunciation (US)

dʒiəˈlɑdʒɪkəl

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. Of or relating to or based on geology

Word at a Glance

Difficulty
B2 · Upper Intermediate
Frequency
Moderately Common
Typical Use
Neutral / general English

Word Aura™

How this word commonly comes across.

This meaning: Of or relating to or based on geology

Used this way, geological is a specialist word that usually carries little praise or criticism of its own. This is a scientific use: it names something precisely within a field of study, so it appears in research and teaching more than in conversation.

Emotional tone
Neutral
Formality
Specialist/technical
Intensity
Not strongly marked
How common
Specialized
Connotation
Clinical and technical
Usage feel
Technical and specialized

Where it naturally appears

  • Science
  • Academic writing
  • Technical/specialist writing

Usage note

In general conversation this sense usually needs explaining — outside its field, people reach for a plainer word.

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

More ways to use geological

  • “Geological formations.”adjective

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Common Patterns and Combinations

How this word naturally appears with others.

geological societygeological mapgeological historygeological structuregeological conditionsgeological recordgeological evidence

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Word Family

Related forms, grouped by how they connect.

Compound terms

Established multiword terms.

  • geological eranounCompound term

    A major division of geological time.

  • geological faultnounCompound term

    A crack in the earth's crust resulting from the displacement of one side with respect to the other.

  • geological formationnounCompound term

    The geological features of the earth.

  • geological horizonnounCompound term

    A layer of rock with a particular composition (especially of fossils).

  • geological periodnounCompound term

    A unit of geological time during which a system of rocks formed.

  • geological phenomenonnounCompound term

    A natural phenomenon involving the structure or composition of the earth.

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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.