marchioness /märˈshə-nes, -nis/

1. The wife or widow of a marquis or marquess
2. A woman who holds a marquisate in her own right
3. A size of roofing slate 22×12in (55.88×30.48cm)

• adnate
• adnation
• adnations
• ad nauseam
• adnexa
• adnexal
• adnominal
• adnoun
• adnouns
• ado
• adobe
• adobe clay
• adobes
• adobo
• adobos
• adolescence
• adolescences
• adolescent
• adolescents
• Adonai
• Adonia
• Adonic
• Adonis
• adonise
• adonised