1. The study humans prior to the invention of writing
   - protoanthropology

Derived forms: protohistories

Type of: archaeology, archeology [US]

Encyclopedia: Protohistory

• colour television
• colour television system
• colour television tube
• colour tube
• colour TV
• colour TV tube
• colour vision
• colour vision deficiency
• colour wash
• colour wheel
• colour-blind
• colour-blind person
• colourant
• colouration
• colourcast
• coloured
• coloured audition
• coloured hearing
• colourfast
• colourful
• colourfully
• colouring
• colouring book
• colouring material
• colourise