Standard Lemma guide

leu

noun · 6 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.

  • /ˈleɪ.uː/
  • CMU ARPABET: L UW1 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The unit of currency of Romania, equal to one hundred bani.

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

The unit of currency of Moldova, equal to one hundred bani.

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

Initialism of low-enriched uranium.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, countable, initialism, uncountable

Qualifier: nuclear

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: enriched uranium, uranium

4

noun

Meaning 4

Initialism of lineside electronics unit.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, countable, initialism, uncountable

Qualifier: train control

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: unit

5

noun

Meaning 5

the basic unit of money in Romania

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: Romanian monetary unit

6

noun

Meaning 6

the basic unit of money in Moldova

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: Moldovan monetary unit

History

Etymology

Borrowed from Romanian leu (“lion”), from Latin leō (“lion”). Doublet of Leo, lev, lion, and Lyon.

Across languages

Translations

18 source translations are retained for this English entry.

  • Bulgarian: ле́я (léja) — Translations
  • Catalan: leu — Translations
  • Chinese Mandarin: 列伊 (lièyī) — Translations
  • Finnish: leu — Translations
  • Greek: λέι (léi) — Translations
  • Hungarian: lej — Translations
  • Japanese: レウ (reu) — Translations
  • Korean: 레우 (re'u) — Translations
  • Macedonian: леа (lea) — Translations
  • Polish: lej — Translations
  • Portuguese: leu — Translations
  • Romanian: leu — Translations
  • Russian: лей (lej) — Translations
  • Serbo-Croatian: леј — Translations
  • Serbo-Croatian: lej — Translations
  • Slovak: leu — Translations
  • Slovak: lei — Translations
  • Ukrainian: лей (lej) — Translations