ultramarine
C2Formal / Technical / Literary
Definition
Meaning
A brilliant deep blue pigment originally made from crushed lapis lazuli, or the colour itself.
Referring to a vivid, deep blue colour reminiscent of a clear sky or deep sea; also used poetically or figuratively to describe something pure, intense, or of the highest quality.
Linguistics
Semantic Notes
Primarily a colour term in modern usage. Historically significant in art (pigment). Can be used figuratively for depth, purity, or intensity.
Dialectal Variation
British vs American Usage
Differences
No significant differences in core meaning or usage. Spelling is identical.
Connotations
In both varieties, carries connotations of art history, richness, and vividness.
Frequency
Equally low-frequency in both dialects, found in similar contexts (art, literature, descriptive writing).
Vocabulary
Collocations
Grammar
Valency Patterns
adjective + noun (ultramarine sky)noun + of + ultramarine (a shade of ultramarine)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “None in common use.”
Usage
Context Usage
Business
Rare. Potentially in marketing or design for colour descriptions.
Academic
Used in art history, chemistry (pigment composition), and literature.
Everyday
Very rare. Used by enthusiasts in painting, design, or descriptive writing.
Technical
Specific in art conservation, pigment chemistry, and colour theory.
Examples
By Part of Speech
adjective
British English
- The artist mixed a perfect ultramarine hue for the Virgin Mary's robe.
- We sailed under an ultramarine sky.
American English
- She preferred the ultramarine pigment for its historical significance.
- His tie was a striking ultramarine.
Examples
By CEFR Level
- The sea was a beautiful blue colour.
- In the painting, the sky is a deep, vivid blue known as ultramarine.
- The conservator identified the use of genuine ultramarine, a historically expensive pigment, in the Renaissance fresco.
- Her prose described the twilight with metaphors of fading ultramarine and emerging violet.
Learning
Memory Aids
Mnemonic
Think 'ULTRA' (extremely) + 'MARINE' (sea) = an extremely deep sea-blue.
Conceptual Metaphor
COLOUR IS DEPTH / PURITY (e.g., 'ultramarine thoughts' implying profundity or clarity).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'ультрамарин' – it's a direct cognate with the same meaning.
Common Mistakes
- Using it as a common synonym for 'blue'. It is a very specific, vivid shade.
- Misspelling as 'ultramarin' or 'ultramareen'.
- Assuming it is a frequent, everyday colour word.
Practice
Quiz
What is the primary modern usage of 'ultramarine'?
FAQ
Frequently Asked Questions
No, it is a low-frequency word used primarily in artistic, literary, or technical contexts.
Yes. As a noun: 'She added ultramarine to her palette.' As an adjective: 'an ultramarine sea'.
It comes from the Medieval Latin 'ultramarinus', meaning 'beyond the sea', as the lapis lazuli stone was imported from Asia.
Yes. Ultramarine is a brighter, more vivid deep blue with a slight violet undertone, historically from a specific pigment. Navy blue is a darker, duller blue.
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