Standard Lemma guide

laches

name · noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • UK: /ˈlætʃɪz/
  • rhymes with -ætʃɪz
  • homophone: latches

1

name

Meaning 1

A surname.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Negligence in one's duty.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

An unreasonable delay in bringing a claim alleging a wrong, which means the person who waited shall not be permitted to seek an equitable remedy because the delay prejudiced the moving party.

Definition source: English Wiktionary via Wiktextract

Topics: law

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From Anglo-Norman laches, from Old French lachesse (“laxness”), from laschier, from Vulgar Latin laxico, frequentative of Latin laxo (“relax, moderate, weaken”).

Across languages

Translations

7 source translations are retained for this English entry.

  • Bulgarian: пропускане на срок (propuskane na srok) — legal doctrine
  • Dutch: verwijtbare nalatigheid — legal doctrine
  • Polish: przedawnienie — legal doctrine
  • Russian: неоснова́тельное промедле́ние (neosnovátelʹnoje promedlénije) — legal doctrine
  • Spanish: tardanza — legal doctrine
  • Spanish: incuria — legal doctrine
  • Spanish: prescripción negativa — legal doctrine