Wyn-dreám

According to the Old English Dictionary:

es;

wyn-dreám

m. A joyful sound, jubilation :-- Wyndreámes jubilationis; Ps. Lamb. Spl. Blickl. Gl. 150, 5. On wyndreáme in jubilo, Ps. Spl. 46, 5 : in jubilatione, Blickl. Gl. Wyndreám jubilationem, Ps. Spl. Lamb. 88, 15. wyn-dream