indefinite pronoun
C1Technical/Academic
Definition
Meaning
A pronoun that refers to one or more unspecified persons, objects, places, or amounts, such as 'someone', 'anything', 'everywhere', or 'much'.
In grammar, a word that stands in for a noun without specifying precisely which noun it replaces. Indefinite pronouns can be singular, plural, or variable in number, and they are a key part of expressing generality, vagueness, and quantification in language.
Linguistics
Semantic Notes
The meaning is defined by its lack of specific reference. It is crucial to correctly identify their number (singular/plural) for subject-verb agreement. Some can also function as determiners (e.g., 'some' in 'some people').
Dialectal Variation
British vs American Usage
Differences
No major structural differences. Minor lexical preferences exist, e.g., 'anybody' is slightly more common than 'anyone' in some informal AmE contexts. BrE may marginally favour 'one' as a generic pronoun ('One should be careful') where AmE uses 'you'.
Connotations
Identical.
Frequency
The term itself is used with identical frequency in grammatical/linguistic contexts in both varieties.
Vocabulary
Collocations
Grammar
Valency Patterns
[Indefinite Pronoun] + [Singular/Plural Verb][Preposition] + [Indefinite Pronoun] (e.g., 'for everyone')[Indefinite Pronoun] + [Adjective/Relative Clause] (e.g., 'something interesting')Vocabulary
Synonyms
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “be all things to all men/people (uses 'all' as an indefinite pronoun)”
- “anything goes”
- “nothing ventured, nothing gained”
Usage
Context Usage
Business
Used in general policy statements: 'Everyone must comply with the new guidelines.' 'Something needs to change in our strategy.'
Academic
Frequent in abstracts and general statements to avoid over-specification: 'Much research has been devoted to this topic.' 'Several hypotheses were tested.'
Everyday
Extremely common for general reference and vagueness: 'Does anyone want tea?' 'I need to buy something.'
Technical
A core term in grammatical description and linguistic analysis. Used to classify words and explain syntactic rules, especially verb agreement.
Examples
By CEFR Level
- Someone is at the door.
- I want something to eat.
- Is there anything in the box?
- Everybody enjoyed the party last night.
- We looked for her everywhere, but she was nowhere to be found.
- Would you like some more cake? There's plenty left.
- Few of the applicants had the required experience, so several positions remained unfilled.
- Much of the evidence was inconclusive, yet enough was found to proceed.
- One should always consider the consequences of one's actions.
- The committee was divided, with each member advocating for a radically different approach.
- All that glitters is not gold, a proverb implying that appearances can be deceptive.
- Such is the nature of the project that little can be achieved without substantial funding.
Learning
Memory Aids
Mnemonic
INDEFINITE = NOT DEFINITE. If a pronoun is NOT pointing to a DEFINITE, specific person or thing (like 'he' or 'this'), it's probably INDEFINITE (like 'somebody' or 'nothing').
Conceptual Metaphor
LANGUAGE IS A CONTAINER; indefinite pronouns represent UNSPECIFIED CONTENTS of that container.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Russian often uses negative pronouns ('никто', 'ничто') where English requires 'any-' pronouns in negative sentences: 'I don't see anyone' (NOT 'I don't see nobody').
- The pronoun 'one' as in 'one must try' is formal and has no direct equivalent; often translated as 'человек' or 'вы'.
- Agreement rules differ. Russian verbs agree with the implied plurality, while English strictly follows the grammatical number of the pronoun (e.g., 'Everyone HAS...' vs. 'Все ИМЕЮТ...').
Common Mistakes
- Using plural verb with singular indefinite pronouns: 'Everyone are here' (correct: 'Everyone is here').
- Using double negatives with 'any-' pronouns: 'I don't know nothing' (correct: 'I don't know anything').
- Confusing 'some-' (affirmative) and 'any-' (negative/interrogative) in compound pronouns.
Practice
Quiz
Which of the following indefinite pronouns is ALWAYS plural?
FAQ
Frequently Asked Questions
It is grammatically singular and takes a singular verb ('Everybody is here'), but it often refers to multiple people, which can lead to confusion with plural pronouns in informal speech (e.g., 'Everybody brought their coat').
'Somebody' is typically used in affirmative statements ('Somebody called you'), while 'anybody' is used in negative statements and questions ('I didn't see anybody', 'Is anybody there?'). In offers and requests, 'somebody/one' can imply expectation ('Can somebody help me?').
Some words that function as indefinite pronouns can also be determiners (or adjectives). For example, 'some' in 'I need some milk' (determiner) vs. 'I need some' (pronoun). The function depends on whether the word is followed by a noun.
It depends on the noun it refers to. If it refers to a mass/uncountable noun, it's singular ('All the money is gone'). If it refers to countable plural nouns, it's plural ('All the students are here'). 'None' can be either, though traditionally it was considered singular.