meme /mēm/

1. A practice, belief, or other cultural feature that is passed on other than by genetic means (biology)
2. An idea or question that is disseminated via the Internet and changes in form during the course of being passed on

• 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
• OPCW
• ope