myriad
C1formal, literary
Definition
Meaning
an extremely large number of people or things.
a countless or indefinitely great number; also used as an adjective meaning 'countless' or 'composed of numerous diverse elements'.
Linguistics
Semantic Notes
As a noun, it often implies a vast, almost overwhelming number. As an adjective, it is sometimes criticized in prescriptive grammar for being followed by 'of' (e.g., 'myriad of problems'), though this usage is widely accepted in modern English.
Dialectal Variation
British vs American Usage
Differences
Usage as a noun with 'of' (e.g., a myriad of) is slightly more common in American English. British English may show a slightly stronger preference for the adjectival use (e.g., myriad problems) but both forms are used in both varieties.
Connotations
Equally formal/literary in both varieties. No significant connotative difference.
Frequency
Slightly higher overall frequency in American English corpora, but the difference is marginal.
Vocabulary
Collocations
Grammar
Valency Patterns
[N] a myriad of [NP][Adj] myriad [NP]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “a myriad of choices”
- “in myriad ways”
Usage
Context Usage
Business
Used to describe a wide range of opportunities, challenges, or factors (e.g., 'The company faces a myriad of regulatory hurdles.').
Academic
Common in humanities and sciences to describe complex systems or numerous phenomena (e.g., 'The text is open to a myriad of interpretations.').
Everyday
Less common; used for emphasis in descriptive language (e.g., 'The market was a myriad of colours and smells.').
Technical
Used in computing (myriad of connections), biology (myriad species), and engineering (myriad components).
Examples
By Part of Speech
adjective
British English
- The project was hampered by myriad technical difficulties.
- She found inspiration in the myriad cultural traditions of the city.
American English
- The policy must address the myriad social factors at play.
- Myriad tiny lights illuminated the valley below.
Examples
By CEFR Level
- The sky was filled with a myriad of stars.
- He faced a myriad of problems at work.
- The internet offers a myriad of opportunities for self-education.
- A myriad of conflicting emotions swept over her.
- The novel's success can be attributed to a myriad of complex socio-cultural factors.
- The biologist studied the myriad interactions within the fragile ecosystem.
Learning
Memory Aids
Mnemonic
Think of 'MY RIAD' as 'My Ride' through a galaxy filled with a MYRIAD of stars.
Conceptual Metaphor
NUMBER IS SIZE/VOLUME (a vast ocean of things), DIVERSITY IS A KALEIDOSCOPE.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct translation as 'тьма' (darkness) in its archaic 'multitude' sense; it sounds unnatural. 'Бесчисленное множество' or 'множество' are safer.
- Do not confuse with 'мириада', a direct borrowing which is very bookish and rare in modern Russian.
Common Mistakes
- Using 'myriads' (plural noun) is non-standard. Use 'myriad' for both singular and plural sense.
- Misspelling as 'mirriad' or 'myraid'.
- Overusing in informal contexts where 'many' or 'lots of' would be more natural.
Practice
Quiz
Which of the following sentences uses 'myriad' correctly as an adjective?
FAQ
Frequently Asked Questions
Yes, 'a myriad of' is standard and widely accepted in modern English, though some style guides prefer the adjectival use without 'of' (e.g., 'myriad possibilities').
No, 'myriad' is not used as a verb in contemporary English. It functions only as a noun or an adjective.
The noun 'myriad' is typically used as a singular collective noun (e.g., 'a myriad'). The plural 'myriads' is extremely rare and generally considered non-standard or archaic.
Yes, it is more common in formal, literary, academic, and professional contexts. In everyday conversation, words like 'many', 'lots', or 'countless' are more frequent.