cilice /silˈis/

1. Haircloth
2. An undergarment worn by penitents, orig made of haircloth, but now usu a band of pronged wire

cilicious /-ishˈəs/ adjective

• osmoregulation
• osmoregulations
• osmoregulatory
• osmose
• osmosed
• osmoses
• osmosing
• osmosis
• osmotic
• osmotically
• osmotic pressure
• osmotic pressures
• osmous
• osmund
• osmunda
• Osmundaceae
• osmundas
• osmunds
• osnaburg
• osnaburgs
• O's of Advent
• osp
• osprey
• ospreys
• OSS