lexis: meaning, definition, pronunciation and examples
C2 (very low frequency in general use; specialist/technical term)Formal, Academic, Technical (Linguistics)
Quick answer
What does “lexis” mean?
The total stock of words and vocabulary of a language, a specific speaker, or a subject.
Audio
Pronunciation
Definition
Meaning and Definition
The total stock of words and vocabulary of a language, a specific speaker, or a subject.
In linguistics, it refers to the complete set of all possible words, phrases, and word combinations in a language, often considered in distinction to grammar (syntax) and sound (phonology).
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. The term is equally specialised in both varieties.
Connotations
The word itself has a highly technical, linguistic connotation in both dialects.
Frequency
Extremely rare in everyday conversation in both the UK and US, limited almost exclusively to academic discourse.
Grammar
How to Use “lexis” in a Sentence
the lexis of (a language/field)a (rich/core/specialised) lexislexis acquisitionVocabulary
Collocations
Examples
Examples of “lexis” in a Sentence
verb
British English
- [No common verb form]
American English
- [No common verb form]
adverb
British English
- lexically (e.g., lexically dense text)
American English
- lexically (e.g., lexically specific)
adjective
British English
- lexical (e.g., lexical analysis)
- lexicalised (e.g., a lexicalised phrase)
American English
- lexical (e.g., lexical item)
- lexicalized (e.g., a lexicalized concept)
Usage
Meaning in Context
Business
Rarely used. Might appear in specialised contexts like 'the technical lexis of finance.'
Academic
Common in linguistics, language teaching, and philology papers and discussions.
Everyday
Virtually never used.
Technical
Core term in linguistics to distinguish the vocabulary component from syntax and morphology.
Vocabulary
Synonyms of “lexis”
Watch out
Common Mistakes When Using “lexis”
- Using it as a countable noun (e.g., 'He has a wide lexis'). Correct: 'He has a wide vocabulary/lexicon.'
- Using it in everyday contexts where 'vocabulary' or 'words' would be more appropriate.
- Mispronouncing it as /ˈliːksɪs/ (like 'Lexus' the car).
FAQ
Frequently Asked Questions
In everyday terms, yes, they are often used interchangeably. However, in linguistics, 'lexis' is a more precise, technical term that encompasses the entire word stock and its systematic properties, while 'vocabulary' can be more general.
No. 'Lexis' is an uncountable (mass) noun. If you need a plural concept, use terms like 'lexicons', 'vocabularies', or 'lexical sets'.
Primarily linguists, lexicographers, academic researchers, and language teachers. It is not a word for general conversation.
They are very close synonyms. 'Lexicon' can sometimes refer more specifically to a mental dictionary or a published dictionary, while 'lexis' often refers more abstractly to the word stock itself as a component of language.
The total stock of words and vocabulary of a language, a specific speaker, or a subject.
Lexis is usually formal, academic, technical (linguistics) in register.
Lexis: in British English it is pronounced /ˈlɛksɪs/, and in American English it is pronounced /ˈlɛksɪs/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms for this technical term]”
Learning
Memory Aids
Mnemonic
Think of LEXIS as the LEXICON's close cousin — both start with LEX- and relate to words.
Conceptual Metaphor
LEXIS IS AN INVENTORY/STORAGE (e.g., 'stock of words', 'lexical repository').
Practice
Quiz
In which context would the word 'lexis' be most appropriately used?