Phrase guide

proving ground

noun · 3 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

A terrain or installation for testing weapons, military equipment, or tactics.

Definition source: English Wiktionary via Wiktextract

Topics: government, military, politics, war

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: ground

2

noun

Meaning 2

A venue or project in which new technologies, methods, or techniques are tested.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: testing ground

Antonyms: none provided

3

noun

Meaning 3

a workplace for testing new equipment or ideas

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: workplace, work

History

Etymology

No etymology was provided for this word.

Across languages

Translations

7 source translations are retained for this English entry.

  • Chinese Mandarin: 演习场 — weapon/tactics-testing place
  • Czech: vojenský újezd — weapon/tactics-testing place
  • Finnish: koekenttä — weapon/tactics-testing place
  • Polish: poligon — weapon/tactics-testing place
  • Russian: испыта́тельный полиго́н (ispytátelʹnyj poligón) — weapon/tactics-testing place
  • Swedish: skjutfält — weapon/tactics-testing place
  • Ukrainian: поліго́н (polihón) — weapon/tactics-testing place