jasper

C1
UK/ˈdʒaspə/US/ˈdʒæspər/

Formal/Specialist

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Definition

Meaning

A type of opaque, usually red, brown, or yellow quartz.

Any of various ornamental hard stones, or occasionally used as a male given name.

Linguistics

Semantic Notes

Primarily a geological/mineralogical term; as a name, it's independent.

Dialectal Variation

British vs American Usage

Differences

No significant lexical or semantic differences; both use the term identically in geology and as a name.

Connotations

The connotations are identical: the stone connotes durability, earthiness; the name can have rustic or old-fashioned charm.

Frequency

Equally low-frequency in both dialects outside of specialized contexts (geology, gemology) or as a personal name.

Vocabulary

Collocations

strong
red jasperpolished jasperjasper stonevein of jasper
medium
a piece of jasperjasper beadsjasper carvinggreen jasper
weak
beautiful jasperrare jasperancient jasperfound jasper

Grammar

Valency Patterns

[noun] made of jasperjasper from [location][adjective] jasper

Vocabulary

Synonyms

Strong

chert (geological context)silex (archaic)

Neutral

chalcedonyagateornamental stone

Weak

gemstonemineralquartz

Usage

Context Usage

Business

Used in the gemstone, jewellery, and luxury goods industry (e.g., 'The necklace features Brazilian jasper').

Academic

Used in geology, mineralogy, archaeology, and art history (e.g., 'The sample was identified as banded jasper').

Everyday

Rare, except when discussing gemstones, jewellery, or occasionally as a person's name (e.g., 'My nephew is named Jasper').

Technical

Specific use in geology to denote an opaque, impure variety of silica, often used in tool-making historically.

Examples

By Part of Speech

adjective

British English

  • The jasper intaglio was remarkably well-preserved.
  • A jasper-like finish was applied to the pottery.

American English

  • The table had a jasper inlay.
  • Her ring had a jasper look, though it was synthetic.

Examples

By CEFR Level

A2
  • This stone is red jasper.
  • His name is Jasper.
B1
  • She bought a bracelet made of green jasper.
  • The museum had a vase carved from jasper.
B2
  • Geologists identified the tool-making material as a local variety of jasper.
  • Jasper, though not a precious gem, is prized for its vivid colours and patterns.
C1
  • The archaeologist posited that the source of the jasper used in Neolithic artefacts was over 200 kilometres away, indicating trade routes.
  • In mineralogy, jasper is defined as an opaque, impure variety of silica, typically red due to iron inclusions.

Learning

Memory Aids

Mnemonic

JASPER: Jewellery And Stones, Polished Earth Red.

Conceptual Metaphor

SOLIDITY / PERMANENCE (e.g., 'Heart of jasper' implying an unfeeling or steadfast heart).

Watch out

Common Pitfalls

Translation Traps (for Russian speakers)

  • Do not confuse with 'яшма' (yashma), which is the direct translation and correct. No trap beyond the different phonetic form.

Common Mistakes

  • Mispronouncing it as 'jas-per' with a hard 'J' (like in 'jam') is standard; no common mistake exists. Spelling confusion with 'jaspar' is very rare.

Practice

Quiz

Fill in the gap
The antique seal was exquisitely carved from a single piece of polished .
Multiple Choice

In which field is the term 'jasper' used with a precise technical definition?

FAQ

Frequently Asked Questions

No, jasper is considered a semi-precious stone or an ornamental stone.

Yes, it is also a fairly uncommon masculine given name.

Both are forms of chalcedony, but agate is typically translucent and banded, while jasper is opaque and often solid or patterned.

Yes, slightly. British English tends towards /ˈdʒaspə/, while American English is /ˈdʒæspər/, with a clearer 'r' sound at the end.