Are 'double quotes' and 'quotation marks' the same thing?

Often yes, but 'quotation marks' is the general category which includes both single (') and double (") quotes. 'Double quotes' specifically refers to the " " marks.

What's the difference between straight and curly double quotes?

Straight quotes (" ") are the typewriter/ASCII style, common in programming. Curly or “smart” quotes (“ ”) are typographic and used in formal print publishing for better appearance.

In programming, does it matter if I use single or double quotes?

Yes, it depends entirely on the programming language. In languages like Python or JSON, they are often interchangeable for strings but have specific syntactic roles. In others, like Java, double quotes are for strings and single for characters.

How do I type double quotes on a keyboard?

Typically by pressing the Shift key along with the key that has the quote symbol (usually next to the Enter key). On many systems, holding Shift and pressing the '2' key also produces a double quote.

double quotes

High (C1-Band)

UK/ˌdʌb.əl ˈkwəʊts/US/ˌdʌb.əl ˈkwoʊts/

Formal, Technical, Academic

My Flashcards

Definition

Meaning

A pair of punctuation marks (“ ”) used to enclose direct speech, quotations, or titles.

Can refer to the act of marking text with these punctuation marks or, in computing, to the specific ASCII/Unicode characters used for this purpose.

Linguistics

Semantic Notes

Primarily a metalinguistic term referring to the punctuation mark itself, not the content within it. Often used in contrast to 'single quotes' (' ').

Dialectal Variation

British vs American Usage

Differences

In British English, single quotes (' ') are traditionally preferred for primary quotations, with double quotes for quotes within quotes. American English typically reverses this, using double quotes for primary quotations.

Connotations

Technical or instructional in both varieties; no strong cultural connotations.

Frequency

Equally frequent in both dialects within relevant contexts (writing guides, computing, editing).

Vocabulary

Collocations

strong

use double quotesenclose in double quotesopen double quotesclose double quotes

medium

type double quotesa pair of double quotessurround with double quotes

weak

straight double quotescurly double quotesmissing double quotes

Grammar

Valency Patterns

Put [direct speech] in double quotes.The string must be wrapped in double quotes.She used double quotes for the title.

Vocabulary

Synonyms

Strong

quotes

Neutral

quotation marksspeech marksinverted commas

Weak

ditto markscitation marks

Vocabulary

Antonyms

single quotesapostrophesparenthesesbrackets

Phrases

Idioms & Phrases

“In quote-unquote (often said while making air quotes with fingers, not using the typographical marks themselves)”

Usage

Context Usage

Business

Used in report writing for direct quotations from documents or interviews.

Academic

Essential for citing sources and marking quoted material to avoid plagiarism.

Everyday

Used when giving instructions about writing or typing (e.g., 'Put the title in double quotes').

Technical

Crucial in programming languages (e.g., Python, JSON) where double quotes often denote string literals.

Examples

By Part of Speech

verb

British English

Make sure to double-quote any borrowed phrases in your essay.
The system will double-quote the extracted text automatically.

American English

You need to double-quote all direct speech in your manuscript.
The script double-quotes the values for the CSV output.

Examples

By CEFR Level

My name is in double quotes on the list.
See the word in double quotes.

Please put the book title in double quotes.
In American English, you start dialogue with double quotes.

The professor insisted we use double quotes for all short quotations, following APA style.
The JSON format requires all keys to be enclosed in double quotes.

The translator had to decide whether to render the Russian «ёлочки» as double quotes or italics in the English edition.
His habit of air-quoting the word 'expert' betrayed a deep-seated scepticism.

Learning

Memory Aids

Mnemonic

Think of a double date: two pairs. Double quotes are two marks (an opening and a closing pair) that work together.

Conceptual Metaphor

PUNCTUATION IS A CONTAINER (they enclose words).

Watch out

Common Pitfalls

Translation Traps (for Russian speakers)

Russian often uses «ёлочки» (guillemets) or „лапки“ for direct speech, not the straight " " marks common in English computing. The term "кавычки" is generic and does not specify single or double.

Common Mistakes

Using straight quotes for typographic quotes in formal publishing (e.g., "word" vs. “word”). Forgetting the closing quote. Incorrectly nesting single and double quotes according to the chosen style guide.

Practice

Quiz

Fill in the gap

In Python, a string literal must be enclosed within to be recognised by the interpreter.

Multiple Choice

According to traditional British publishing style, what is the primary use for double quotes?

FAQ

Frequently Asked Questions

: Often yes, but 'quotation marks' is the general category which includes both single (') and double (") quotes. 'Double quotes' specifically refers to the " " marks.
: Straight quotes (" ") are the typewriter/ASCII style, common in programming. Curly or “smart” quotes (“ ”) are typographic and used in formal print publishing for better appearance.
: Yes, it depends entirely on the programming language. In languages like Python or JSON, they are often interchangeable for strings but have specific syntactic roles. In others, like Java, double quotes are for strings and single for characters.
: Typically by pressing the Shift key along with the key that has the quote symbol (usually next to the Enter key). On many systems, holding Shift and pressing the '2' key also produces a double quote.