syllabub or (rare) sillabub /silˈə-bub/

1. A dish of cream curdled (eg with wine), flavoured and frothed up
2. Anything frothy or insubstantial

• quart-pots
• quarts
• quartz
• quartz clock
• quartz clocks
• quartz crystal
• quartz crystals
• quartzes
• quartz glass
• quartz glasses
• quartz-halogen lamp
• quartzier
• quartziest
• quartziferous
• quartz-iodine lamp
• quartzite
• quartzites
• quartzitic
• quartz lamp
• quartz lamps
• quartz-mill
• quartz-mills
• quartzose
• quartz-porphyries
• quartz-porphyry