Standard Lemma guide

tailwind

noun · verb · 4 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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  • /ˈteɪlwɪnd/

1

noun

Meaning 1

A wind that blows in the same direction as the course taken by an aircraft, sailing ship, bird, etc.; a following wind.

Definition source: English Wiktionary via Wiktextract

Topics: natural-sciences, nautical, physical-sciences, physics, transport

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: fair wind

Antonyms: none provided

2

noun

Meaning 2

A force that accelerates progress.

Definition source: English Wiktionary via Wiktextract

Usage: broadly, figuratively

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

Of a wind, to blow on a windmill or wind turbine in such a way that wind pressure is exerted on the wrong side of the sail or turbine assembly.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

wind blowing in the same direction as the path of a ship or aircraft

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: wind, air current, current of air

History

Etymology

From tail + wind.

Across languages

Translations

24 source translations are retained for this English entry.

  • Chinese Mandarin: 順風 /顺风 (shùnfēng) — a wind that blows in the same direction as the course of an aircraft or ship
  • Danish: medvind — a wind that blows in the same direction as the course of an aircraft or ship
  • Faroese: undanvindur — a wind that blows in the same direction as the course of an aircraft or ship
  • Finnish: myötätuuli — a wind that blows in the same direction as the course of an aircraft or ship
  • French: vent en poupe — a wind that blows in the same direction as the course of an aircraft or ship
  • Georgian: ზურგქარი (zurgkari) — a wind that blows in the same direction as the course of an aircraft or ship
  • Georgian: ზურგის ქარი (zurgis kari) — a wind that blows in the same direction as the course of an aircraft or ship
  • German: Rückenwind — a wind that blows in the same direction as the course of an aircraft or ship
  • Hungarian: hátszél — a wind that blows in the same direction as the course of an aircraft or ship
  • Icelandic: meðvindur — a wind that blows in the same direction as the course of an aircraft or ship
  • Icelandic: meðbyr — a wind that blows in the same direction as the course of an aircraft or ship
  • Ingrian: perintuuli — a wind that blows in the same direction as the course of an aircraft or ship
  • Italian: vento in poppa — a wind that blows in the same direction as the course of an aircraft or ship
  • Italian: vento di poppa — a wind that blows in the same direction as the course of an aircraft or ship
  • Japanese: 追い風 (oikaze) — a wind that blows in the same direction as the course of an aircraft or ship
  • Norwegian Bokmål: medvind — a wind that blows in the same direction as the course of an aircraft or ship
  • Norwegian Nynorsk: medvind — a wind that blows in the same direction as the course of an aircraft or ship
  • Polish: wiatr w plecy — a wind that blows in the same direction as the course of an aircraft or ship
  • Russian: попу́тный ве́тер (popútnyj véter) — a wind that blows in the same direction as the course of an aircraft or ship
  • Spanish: viento en popa — a wind that blows in the same direction as the course of an aircraft or ship
  • Spanish: viento a favor — a wind that blows in the same direction as the course of an aircraft or ship
  • Spanish: viento favorable — a wind that blows in the same direction as the course of an aircraft or ship
  • Swedish: medvind — a wind that blows in the same direction as the course of an aircraft or ship
  • Turkish: pupa rüzgârı — a wind that blows in the same direction as the course of an aircraft or ship