1. Having or involving three colours
   "trichromatic vision"; "a trichromatic printing process"; "trichromatic staining is the staining of tissue samples differentially in three colours"
   - trichrome, tricolor [US], tricolour [Brit, Cdn]

See also: colored [US], colorful [US], coloured [Brit, Cdn], colourful [Brit, Cdn]

Encyclopedia: Trichromatic

• North Platte
• North Platte River
• North Pole
• North Sea
• north side
• North Star
• North Star State
• North Temperate Zone
• North Vietnam
• North Vietnamese
• north wind
• North Yorkshire
• north-central
• north-polar
• north-seeking pole
• north-south direction
• Northampton
• Northamptonshire
• northbound
• northeast
• northeast by east
• northeast by north
• northeaster
• northeasterly
• northeastern