The Collaborative International Dictionary of English v.0.48:
moreen \mo*reen"\ (m[-o]*r[=e]n"), n. [Cf. Mohair.] A thick woolen fabric, watered or with embossed figures; -- used in upholstery, for curtains, etc. [1913 Webster]WordNet (r) 3.0 (2006):
moreen n 1: a heavy fabric of wool (or wool and cotton) used mostly in upholstery or for curtains