Phrase guide

leading edge

noun · 5 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

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No pronunciation record was provided for this word.

1

noun

Meaning 1

The frontmost edge of a wing or other airfoil of an aircraft; sometimes contains slots or slats.

Definition source: English Wiktionary via Wiktextract

Topics: aeronautics, aerospace, business, engineering, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The foremost part of any physical object.

Definition source: English Wiktionary via Wiktextract

Examples

  • the leading edge of a cricket bat

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

The foremost part of a trend etc; a vanguard.

Definition source: English Wiktionary via Wiktextract

Usage: broadly

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

The forefront of practice or technology.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: bleeding edge

Antonyms: none provided

5

noun

Meaning 5

forward edge of an airfoil

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: edge

History

Etymology

No etymology was provided for this word.

Across languages

Translations

23 source translations are retained for this English entry.

  • Catalan: caire d'atac — aeronautics: frontmost edge of an airfoil
  • Czech: náběžná hrana — aeronautics: frontmost edge of an airfoil
  • Finnish: johtoreuna — aeronautics: frontmost edge of an airfoil
  • Finnish: etureuna — aeronautics: frontmost edge of an airfoil
  • French: bord d'attaque — aeronautics: frontmost edge of an airfoil
  • German: Anströmkante — aeronautics: frontmost edge of an airfoil
  • German: Profilnase — aeronautics: frontmost edge of an airfoil
  • Italian: bordo di attacco — aeronautics: frontmost edge of an airfoil
  • Japanese: 前縁 (zen'en) — aeronautics: frontmost edge of an airfoil
  • Occitan: bòrd d'atac — aeronautics: frontmost edge of an airfoil
  • Polish: krawędź natarcia — aeronautics: frontmost edge of an airfoil
  • Portuguese: bordo de ataque — aeronautics: frontmost edge of an airfoil
  • Spanish: borde de ataque — aeronautics: frontmost edge of an airfoil
  • Spanish: borde delantero — aeronautics: frontmost edge of an airfoil
  • Spanish: borde anterior — aeronautics: frontmost edge of an airfoil
  • Finnish: kärki — foremost part of a trend
  • Finnish: kärkipää — foremost part of a trend
  • Polish: czołówka — foremost part of a trend
  • Finnish: kärki — forefront of practice or technology
  • Finnish: kärkipää — forefront of practice or technology
  • Japanese: 最先端 (saisentan) — forefront of practice or technology
  • Polish: czołówka — forefront of practice or technology
  • Portuguese: ponta de linha — forefront of practice or technology