Standard Lemma guide

contraflow

noun · 2 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

Flow in the opposite direction to normal.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • Example: Contra-flow cycling is most often applied on basic cycle network links in low-speed local access roads, both within and outside the built-up area (European English)
  • Example: Contra-flow cycling is a regulatory measure. In streets and roads with a one-way traffic restriction, cyclists are exempt from the one-way restriction and are allowed to drive against the flow of motorized traffic. (European English)

Meaning relationships

Synonyms: counterflow

Antonyms: none provided

2

noun

Meaning 2

An abnormal state of a road or motorway where the traffic temporarily travels in the opposite direction to normal, usually as a result of repair work or an accident.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *ḱe? Proto-Indo-European *ḱóm Proto-Italic *kom Proto-Italic *kom- Proto-Indo-European *-teros Proto-Italic *-teros Proto-Italic *komterosder. Proto-Italic *komterād Latin contrābor. English contra- English flow English contraflow From contra- + flow.

Across languages

Translations

1 source translations are retained for this English entry.

  • Spanish: contraflujo — Translations