matrass /matˈrəs/

1. A long-necked chemical flask
2. A hard-glass tube closed at one end

• pea-rifles
• pearl
• pearl ash
• pearl ashes
• pearl barley
• pearl button
• pearl buttons
• pearl disease
• pearl diver
• pearl divers
• pearled
• pearl-edge
• pearl-edges
• pearler
• pearlers
• pearlescent
• pearl-essence
• pearl-eye
• pearl-eyed
• pearl-fisher
• pearl-fisheries
• pearl-fishers
• pearl-fishery
• pearl-fishing
• pearl-gray