Phrase guide

running in

noun · 1 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 operating of a new engine (especially that of a motor vehicle) at less than its normal speed until proper working has been established.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.

Across languages

Translations

5 source translations are retained for this English entry.

  • Finnish: sisäänajo — operation of a new engine for testing
  • French: rodage — operation of a new engine for testing
  • Italian: rodaggio — operation of a new engine for testing
  • Romanian: rodaj — operation of a new engine for testing
  • Spanish: rodaje — operation of a new engine for testing