This word is acceptable for play in the UK dictionary that is being used in the following games:

• Lexulous
• Wordscraper
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n. The top academic student in a school, or in a year of school; the top student in a specified academic discipline.

n. A high-ranking commander in the Roman army, responsible for more than one legion.

n. The subject of a fugue, answered by the comes.

n. The scholastic name for the theme or subject of a fugue, the answer being called the comes, or companion.

n. A leader; a chief; specifically, the head or chief pupil of a class or division in some public schools.

n. In music, the subject or theme of a fugue: distinguished from the comes or answer.

"By comparison, the mantle of the giant squid, Architeuthis dux, is not known to attain more than 2.25 metres."

duke   

Bucks    Canucks    Crux    Luks    Tux    bucks    clucks    crux    deluxe    ducks   

quiescere    itineris    gravi    longi    hoste    noster    emendationem    &a    aberat    usum