noughts and crosses
LowInformal
Definition
Meaning
A simple pencil-and-paper game for two players who take turns marking the spaces in a three-by-three grid with X or O, trying to get three of their marks in a row.
The game can also metaphorically represent a simplistic, predictable, or uncomplicated conflict or competition.
Linguistics
Semantic Notes
The name refers to the two symbols used in the game: a 'nought' (O) and a 'cross' (X). It is primarily a game for children or a quick pastime, not a serious competitive activity.
Dialectal Variation
British vs American Usage
Differences
In British English, the game is universally called 'noughts and crosses'. In American English, the same game is almost exclusively called 'tic-tac-toe'.
Connotations
In the UK, it strongly evokes childhood nostalgia. In the US, 'tic-tac-toe' has the same connotation.
Frequency
'Noughts and crosses' is the standard term in the UK and Commonwealth countries but is virtually unheard of in the US. 'Tic-tac-toe' dominates American usage.
Vocabulary
Collocations
Grammar
Valency Patterns
play ~a game of ~~ grid/boardVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “It's not rocket science, it's noughts and crosses.”
Usage
Context Usage
Business
Metaphorically used to describe a simplistic, predictable business rivalry (e.g., 'Their price war was just corporate noughts and crosses.').
Academic
Rarely used; may appear in studies of game theory or child development as an example of a simple zero-sum game.
Everyday
Common in casual conversation about childhood games or simple pastimes (e.g., 'We played noughts and crosses while waiting.').
Technical
Used in computer science as a classic, solved problem for AI and game tree algorithms.
Examples
By Part of Speech
verb
British English
- We were noughts-and-crossing on the back of the menu.
American English
- They were tic-tac-toeing during the lecture.
adjective
British English
- It was a noughts-and-crosses kind of strategy, too basic to win.
American English
- He made a tic-tac-toe move, obvious and easily blocked.
Examples
By CEFR Level
- The children played noughts and crosses in the car.
- To pass the time, we drew a grid and started a game of noughts and crosses.
- The negotiation felt less like high-stakes diplomacy and more like an elaborate game of noughts and crosses.
- The AI's algorithm, though capable of mastering chess, was first trained on simpler problems like noughts and crosses.
Learning
Memory Aids
Mnemonic
Think of a NOUGHT as a zero (0) and a CROSS as an X. You're playing with zeros and crosses on a grid.
Conceptual Metaphor
SIMPLE CONFLICT IS A GAME OF NOUGHTS AND CROSSES (e.g., 'The political debate was just noughts and crosses, with no real substance.')
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not translate 'noughts' as 'нули' (zeros) in the game context; the Russian term is 'крестики-нолики', which is the direct equivalent.
Common Mistakes
- Writing 'naughts and crosses' (common spelling confusion between 'nought' and 'naught').
- Using the term in the US where it is not understood.
Practice
Quiz
What is the primary American English term for the game 'noughts and crosses'?
FAQ
Frequently Asked Questions
Yes, they are the exact same game. 'Noughts and crosses' is the British term, and 'tic-tac-toe' is the American term.
It is named after the two symbols used by the players: a nought (O, representing zero) and a cross (X).
Yes, with perfect play by both players, the game will always result in a draw. This is well-known in game theory.
You can, but most Americans will not recognize the term. You should use 'tic-tac-toe' instead to be understood.