numismaticsnu‧mis‧mat‧ics /ˌnjuːməzˈmætɪks $ ˌnuː-/ noun [uncountable] 
the activity of collecting and studying coins and medals
the activity of collecting and studying coins and medals- water butt
- water cannon
- water chestnut
- water closet
- watercolour
- water cooler
- watercourse
- watercress
- watered-down
- watered silk
- waterfall
- waterfall cardigan
- water feature
- water footprint
- Waterford
- Waterford crystal
- water fountain
- waterfowl
- waterfront
- Watergate
- waterhole
- water ice
- watering can
- watering hole
- watering place