Geological: Definition, Usage & Examples

Meaning 1：related to geology (geological)

geological 🔊

/ˌdʒiːəˈlɒdʒɪkəl/

adj.

Related to the study of the Earth, its rocks, and how its surface changes over time.

Geological term illustration showing a geologist examining colorful rock strata layers with a hammer

related to geology 🔊

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/rɪˈleɪtɪd tuː dʒiˈɒlədʒi/

adj.

Pertaining to the scientific study of the Earth's physical structure, history, and processes.

📁 Category：Natural Geography 🔖 Level：intermediate

📘 Details & Usage

📖 Root Explanation

From Greek 'geo-' (earth) and '-logy' (study).

💡 Mnemonic

GEO for Earth, LOGY for study: GEOLOGICAL is Earth-study related.

📖 Example

The fascinating geological history of this national park is explained through exhibits of ancient fossils. 🔊 This sentence describes how ancient fossils are used to illustrate the park's Earth science history.

🔗 Collocations

geological survey – A systematic examination of an area's geology.

geological time – The extensive timeline of Earth's history measured in eons.

geological formation – A distinct body of rock with specific characteristics.

🔄 Synonyms

geologic (adj.) – An alternative spelling with identical meaning.

earthly (adj.) – Relating to the Earth, though often less scientific in tone.

terrestrial (adj.) – Pertaining to the Earth or land, similar in geological contexts.

🌱 Derivatives

geologist (n.) – A scientist specializing in the study of geology.

geologically (adv.) – In a manner related to geology or Earth science.

geology (n.) – The science dealing with Earth's physical structure and history.

📖 Cultural Story

Derived from Greek 'geologia' (study of the earth), first used in English in the 18th century as a scientific term for Earth's structure and history.