martingale: meaning, definition, pronunciation and examples
C2Formal / Technical
Quick answer
What does “martingale” mean?
A betting strategy where you double your bet after each loss, aiming to recover all previous losses with a single win.
Audio
Pronunciation
Definition
Meaning and Definition
A betting strategy where you double your bet after each loss, aiming to recover all previous losses with a single win.
A strap or set of straps on a horse's harness to prevent it from throwing its head back. In probability theory, a stochastic process where the conditional expectation of the next value, given all prior values, is equal to the current value.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. Usage is consistent across both varieties in gambling and mathematics contexts. The equestrian usage may be slightly more frequent in British English due to stronger tradition.
Connotations
In gambling contexts, strongly connotes a risky, potentially ruinous strategy. In mathematics, a neutral, precise technical term.
Frequency
Very low frequency in general discourse. Most frequent in technical gambling, financial trading, and mathematical literature.
Grammar
How to Use “martingale” in a Sentence
to employ a martingalethe martingale strategya martingale in probability theoryVocabulary
Collocations
Examples
Examples of “martingale” in a Sentence
adjective
British English
- The martingale approach is famously risky.
- He studied martingale processes in his thesis.
American English
- The martingale strategy can deplete a bankroll quickly.
- Martingale theory is fundamental to stochastic calculus.
Usage
Meaning in Context
Business
Rare, except in quantitative finance referring to stochastic models.
Academic
Common in mathematics (probability theory, stochastic processes) and statistics.
Everyday
Very rare. If used, almost exclusively in discussions of gambling systems.
Technical
Standard term in probability theory, financial mathematics, and equestrian equipment.
Vocabulary
Synonyms of “martingale”
Strong
Neutral
Weak
Vocabulary
Antonyms of “martingale”
Watch out
Common Mistakes When Using “martingale”
- Using it as a verb (e.g., 'to martingale'). It is primarily a noun. Confusing it with 'mortgage'. Misapplying the term to any betting system, not specifically the doubling strategy.
FAQ
Frequently Asked Questions
No. While it aims to recover losses, it requires an infinite bankroll and no bet limits, which do not exist in practice, making eventual ruin probable.
Both involve restraint and control. The gambling strategy 'restrains' or controls the progression of bets in a specific pattern, metaphorically similar to how the harness strap restrains the horse's head.
Rarely and non-standardly. It is almost exclusively used as a noun or attributive adjective (e.g., martingale strategy).
It is a stochastic process (a sequence of random variables) where the expected future value, given all past information, is equal to the present value. It models a 'fair game'.
A betting strategy where you double your bet after each loss, aiming to recover all previous losses with a single win.
Martingale is usually formal / technical in register.
Martingale: in British English it is pronounced /ˈmɑːtɪŋɡeɪl/, and in American English it is pronounced /ˈmɑːrtənɡeɪl/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Imagine a horse (for the strap) at a casino table, doubling its bet after every loss—that's a MARTINGALE, tying the two main meanings together.
Conceptual Metaphor
A RESTRAINT OR TETHER (equipment) FOR A PROCESS (gambling/mathematics). A SYSTEM IS A PHYSICAL HARNESS.
Practice
Quiz
In which field is 'martingale' NOT a standard technical term?