archdukenoun [ C ]
uk/ˌɑːtʃˈdʒuːk/us/ˌɑːrtʃˈduːk/a man of very high rank, especially in the past in the Austrian royal family:
The assassination of the Archduke Ferdinand started off the First World War.
Thesaurus: synonyms and related words
Royalty, aristocracy & titles
- accession
- aristocracy
- aristocrat
- baron
- baroness
- er
- esquire
- grace
- hereditary peer
- Highness
- Mr
- Mrs
- nobility
- noble
- nobleman
- sire
- sovereign
- squire
- sultan
- throne
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