1. A dye that is considered to be a base because the chromophore is part of a positive ion
   - basic dye, basic colour

Type of: dye, dyestuff

• quadruple
• quadruple time
• quadruplet
• quadruplex
• quadruplicate
• quadruplication
• quadrupling
• quadruply
• quadtree
• quaestor
• quaff
• quaffer
• quag
• quagga
• quaggy
• quagmire
• quahaug
• quahog
• Quai d'Orsay
• quaich
• quaigh
• quail
• quail at
• quail brush
• quail bush