Standard Lemma guide

imperium

noun · 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ɪmˈpɪəɹi.əm/
  • US: /ɪmˈpɪɹi.əm/
  • rhymes with -ɪəɹiəm

1

noun

Meaning 1

Supreme power; dominion.

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

2

noun

Meaning 2

The right to command the force of the state; sovereignty.

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

3

noun

Meaning 3

supreme authority; absolute dominion

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: authority, authorization, authorisation, potency, dominance, say-so

4

noun

Meaning 4

the domain ruled by an emperor or empress; the region over which imperial dominion is exercised

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: empire

Antonyms: none provided

Broader terms: domain, demesne, land

Narrower terms: Roman Empire, Egyptian Empire, Egypt, Persia, Persian Empire, Russia, Ottoman Empire, Turkish Empire

History

Etymology

Borrowed from Latin imperium (“power, command”), from imperō (“command, order”), from im- (form of in) + parō (“prepare, arrange; intend”). Doublet of empery and empire.

Real reading context

imperium in complete knowledge articles