† rule coatn.Obsolete a tunic worn by a nun undergoing penance.
ΚΠ
?c1450 in G. J. Aungier Hist. & Antiq. Syon Monastery (1840) 262 (MED) Sche schal put from her her..cowle, mantel..and veyle, and remayne in her rewle cote.
?c1450 in G. J. Aungier Hist. & Antiq. Syon Monastery (1840) 264 The abbes schal ȝeue her holy water and a rewle cote.