דּוּכָן ², Targ. Y. Num. VI, 23. Targ. Ezek. XLII, 12 (h. גדרת); a. e.—In gen. teacher’s platform, pulpit. B. Bath. 21ᵃ ריש ד׳ superintendent of the platform, title of a tutor who assists the teacher of a primary class numbering more than twenty five pupils.—Cmp. דִּכְוָון.