demonetize or demonetise /dē-munˈi-tīz, -monˈ/

1. To abandon as a monetary standard
2. To remove from currency as money

demonetīzāˈtion or demonetīsāˈtion noun

• opal
• opaled
• opalescence
• opalescences
• opalescent
• opal glass
• opal glasses
• opaline
• opalines
• opalised
• opalized
• opals
• opaque
• opaqued
• opaquely
• opaqueness
• opaquenesses
• opaquer
• opaques
• opaquest
• opaquing
• op art
• op cit
• opcode
• opcodes