straight flush: meaning, definition, pronunciation and examples

C1/C2
UK/ˌstreɪt ˈflʌʃ/US/ˌstreɪt ˈflʌʃ/

Technical (poker/gaming), Informal (metaphorical)

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Quick answer

What does “straight flush” mean?

A poker hand consisting of five consecutive cards of the same suit.

Audio

Pronunciation

Definition

Meaning and Definition

A poker hand consisting of five consecutive cards of the same suit.

Metaphorically, any situation where consecutive elements form an unbroken sequence or where everything aligns perfectly and without deviation. It suggests the highest standard or best possible arrangement within a defined system.

Dialectal Variation

British vs American Usage

Differences

No significant difference in meaning or usage. The term is used identically in both varieties within the context of poker. Metaphorical use is understood in both regions.

Connotations

Connotes excellence, rarity, and perfect alignment. Can carry a sense of 'unbeatable' or 'peak performance' within a given context.

Frequency

Most frequent in gaming contexts and related metaphorical discussions. General metaphorical use is less common but understood.

Grammar

How to Use “straight flush” in a Sentence

He was dealt/dealt a straight flush.She won with a straight flush.It's a straight flush (of spades).

Vocabulary

Collocations

strong
royal flushhit a straight flushperfect straight flushunbeatable straight flush
medium
poker hand straight flushace-high straight flushdraw to a straight flushwin with a straight flush
weak
incredible straight flushrare straight flushluckcards

Examples

Examples of “straight flush” in a Sentence

verb

British English

  • He straight-flushed his way to the tournament lead.

American English

  • She straight-flushed her opponents in the final round.

Usage

Meaning in Context

Business

Rare. Can be used metaphorically: 'Their product launch was a straight flush—perfect timing, marketing, and demand.'

Academic

Very rare outside game theory or probability studies discussing poker hands.

Everyday

Used when talking about card games. Metaphorical use is possible but not common in casual conversation.

Technical

The standard term in poker and card game rules for a hand ranking directly below a royal flush and above four of a kind.

Vocabulary

Synonyms of “straight flush”

Strong

royal flush (specific type)unbeatable handjackpot hand

Neutral

perfect sequencewinning handideal run

Weak

good handlucky streaksequence

Vocabulary

Antonyms of “straight flush”

busted handnothinglow pairbad beatmisalignment

Watch out

Common Mistakes When Using “straight flush”

  • Pronouncing 'flush' as /flʊʃ/ (like 'push') instead of /flʌʃ/.
  • Using it to mean any good hand, not specifically five consecutive cards of the same suit.
  • Confusing with 'royal flush' (a specific, higher-ranking straight flush).

FAQ

Frequently Asked Questions

Yes. A royal flush is the highest possible straight flush, specifically A-K-Q-J-10 of the same suit. All royal flushes are straight flushes, but not all straight flushes are royal flushes.

Yes, but only metaphorically. It describes a perfect, unbroken sequence of events or conditions that lead to an ideal outcome, e.g., 'The project was a straight flush of good decisions.' This usage is informal.

It is pronounced /flʌʃ/, rhyming with 'hush', 'rush', and 'blush'. A common error is to pronounce it like the 'oo' in 'push'.

Only a higher straight flush (e.g., 9-10-J-Q-K beats 5-6-7-8-9 of the same suit) and a royal flush (which is the highest straight flush). Four of a kind is ranked below it.

A poker hand consisting of five consecutive cards of the same suit.

Straight flush is usually technical (poker/gaming), informal (metaphorical) in register.

Phrases

Idioms & Phrases

  • He's on a straight flush (metaphorical for a winning streak).
  • Life handed her a straight flush (a perfect set of circumstances).

Learning

Memory Aids

Mnemonic

Imagine a ruler (STRAIGHT line) being washed (FLUSHed) with water of one single colour. This combines the ideas of consecutive order (straight) and uniform suit (flush).

Conceptual Metaphor

SUCCESS IS A WINNING POKER HAND; PERFECT ALIGNMENT IS A CONSECUTIVE SEQUENCE.

Practice

Quiz

Fill in the gap
In a game of Texas Hold'em, the rarest and most powerful hand you can get, aside from a royal flush, is a .
Multiple Choice

What is the defining characteristic of a 'straight flush'?