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

The most common answer is empire (6 letters).

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

Possible answers

empire 6 letters wn-def

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