strike fault: meaning, definition, pronunciation and examples
Low (Technical)Technical/Formal (Geology, Earth Sciences)
Quick answer
What does “strike fault” mean?
A geological fault where the fracture plane is near vertical and movement is primarily horizontal, parallel to the fault's strike line.
Audio
Pronunciation
Definition
Meaning and Definition
A geological fault where the fracture plane is near vertical and movement is primarily horizontal, parallel to the fault's strike line.
A specific type of geological structure; more generally, it can be used metaphorically to indicate a fundamental flaw or misalignment in a system or plan that runs parallel to its main axis or direction.
Dialectal Variation
British vs American Usage
Differences
No significant linguistic differences; usage is identical in professional geological contexts.
Connotations
Purely technical with no cultural or regional connotations.
Frequency
Used with identical rarity and exclusivity to geological discourse in both regions.
Grammar
How to Use “strike fault” in a Sentence
The [geological survey] identified a [major] strike fault [in the region].Movement along the strike fault [caused offset].Vocabulary
Collocations
Examples
Examples of “strike fault” in a Sentence
verb
British English
- N/A
American English
- N/A
adverb
British English
- N/A
American English
- N/A
adjective
British English
- The strike fault movement was measured.
- They studied the strike fault geometry.
American English
- The strike fault analysis is ongoing.
- They mapped the strike fault zone.
Usage
Meaning in Context
Business
Virtually never used.
Academic
Exclusively in geology, earth sciences, and related engineering fields.
Everyday
Not used in everyday conversation.
Technical
The primary context; used to describe specific fault geometries in structural geology.
Vocabulary
Synonyms of “strike fault”
Strong
Neutral
Weak
Vocabulary
Antonyms of “strike fault”
Watch out
Common Mistakes When Using “strike fault”
- Using it as a verb phrase (e.g., 'to strike fault').
- Confusing it with 'strike-slip fault' (a more common, closely related term).
FAQ
Frequently Asked Questions
They are closely related. 'Strike-slip fault' is the more modern and commonly used term for faults with dominant horizontal motion. 'Strike fault' can be a broader, sometimes older, term for faults whose orientation is controlled by the strike of the strata.
No, it is a highly specialized geological term. Using it in general conversation would likely cause confusion.
The conceptual opposite is a dip-slip fault (like a normal or reverse fault), where the primary movement is vertical, parallel to the dip of the fault plane.
It is named after the 'strike' line in geology—the compass direction of a horizontal line on a planar geological feature (like a fault or a bed). The fault moves parallel to this direction.
A geological fault where the fracture plane is near vertical and movement is primarily horizontal, parallel to the fault's strike line.
Strike fault is usually technical/formal (geology, earth sciences) in register.
Strike fault: in British English it is pronounced /strʌɪk fɔːlt/, and in American English it is pronounced /straɪk fɔlt/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None (term is purely technical)”
Learning
Memory Aids
Mnemonic
Imagine the Earth's crust STRIKING or sliding sideways along a line (strike), not moving up or down.
Conceptual Metaphor
A FUNDAMENTAL FLAW IS A GEOLOGICAL FAULT (e.g., 'a strike fault in their argument' suggests a core misalignment in logic).
Practice
Quiz
What is the primary distinguishing feature of a strike fault?