laches
C1/C2Formal, Legal
Definition
Meaning
Unreasonable delay or negligence in pursuing a right or claim, which can bar legal remedy.
A legal doctrine that prevents a claimant from obtaining relief after an excessive and unjustifiable delay, prejudicing the defendant.
Linguistics
Semantic Notes
Almost exclusively used in legal contexts. Implies more than simple delay; requires the delay to be prejudicial and to have made asserting the claim unfair. Not a synonym for general 'negligence'.
Dialectal Variation
British vs American Usage
Differences
The doctrine is recognized in both UK (Equity) and US common law. The principles are largely analogous, though specific statutory time limits (limitations) may interact differently with the equitable defence.
Connotations
In both varieties, it carries a strong connotation of forfeiture of rights due to inexcusable inaction. It is a technical term of art.
Frequency
Extremely low frequency in general language, but standard within legal professional discourse in both regions.
Vocabulary
Collocations
Grammar
Valency Patterns
The claimant's laches barred the action.The defendant successfully pleaded laches.The court found laches on the part of the plaintiff.Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Usage
Context Usage
Business
Rare, except in contexts of partnership disputes or intellectual property claims where old, unasserted rights resurface.
Academic
Used in law journals, textbooks, and court opinions discussing equitable remedies and defences.
Everyday
Virtually never used.
Technical
Core term in legal practice, specifically in equity, civil procedure, and property law.
Examples
By CEFR Level
- The landowner lost his case because of his laches in asserting his right of way over twenty years.
- The intellectual property claim was dismissed not due to the statute of limitations, but on the equitable doctrine of laches, as the rights-holder had knowingly slept on their rights for decades.
Learning
Memory Aids
Mnemonic
Think: 'LACHES' sounds like 'latches' – if you're too late to latch onto your rights, you lose them due to laches.
Conceptual Metaphor
LEGAL RIGHTS ARE A PERISHABLE COMMODITY (they spoil with time if not used).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Не переводите как "халатность" (negligence/carelessness). Это узкий юридический термин, означающий "промедление, лишающее права на иск". Прямого однословного эквивалента в русском юридическом языке может не быть, часто передаётся описательно.
Common Mistakes
- Using it as a synonym for general 'laziness'.
- Pronouncing it as /ˈleɪtʃɪz/ (like 'latches').
- Confusing it with 'limitation statutes' (which are statutory time bars, while laches is equitable).
Practice
Quiz
In which field is the term 'laches' exclusively used?
FAQ
Frequently Asked Questions
No. A statute of limitations is a fixed, statutory time limit. Laches is an equitable doctrine based on unreasonable, prejudicial delay, even where no statutory limit has expired.
No, 'laches' is exclusively a noun. There is no verb form '*to lache'.
Prejudice. The delay must be so prolonged and inexcusable that it would be unfair to the defendant to allow the claim to proceed.
No, it is a highly specialized legal term. Most native speakers outside the legal profession would not know it.