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)

• marksmen
• mark someone's card
• mark/space ratio
• markswoman
• mark time
• mark-to-market
• mark up
• mark-up
• mark-ups
• mark-white
• mark-whites
• mark with a white stone
• marl
• marled
• marlier
• marliest
• marlin
• marline
• marlines
• marline-spike
• marline-spikes
• marling
• marlings
• marlins
• marlinspike