exogenic
Definition
- Adjective:
- Derived or originating externally: Describes something that is formed, produced, or coming from outside a system, body, or entity. It is often used in geology and biology to contrast with internal, or endogenic, processes.
Usage and Examples
- Adjective:
- The geologist studied the exogenic forces, such as wind and water erosion, that shape the landscape.
- Some plant nutrients are exogenic, meaning they must be absorbed from the soil rather than synthesized by the plant itself.
Advanced Usage
- In Scientific Contexts: The term is primarily used in technical and academic writing, particularly in earth sciences (geology, geomorphology) and life sciences.
- The canyon's formation is attributed to exogenic processes rather than volcanic activity.
Variants and Related Words
- Exogenous (adj): A more common synonym, especially in biology, medicine, and economics, meaning originating from outside. (e.g., ).
- Endogenic (adj): The direct antonym, meaning originating internally. (e.g., ).
Synonyms
- External
- Extrinsic
Antonyms
- Endogenic
- Endogenous
- Internal
- Intrinsic
Adjective
-
derived or originating externally
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