protagonist /prə- or prō-tagˈə-nist/

1. Orig the chief actor, character or combatant
2. Now often applied to any (or in pl, all) of the main personages or participants in a story or event
3. (loosely) a champion or advocate

• dipsos
• dipstick
• dipsticks
• Dip. SW
• dipswitch
• DIP switch
• Dip. Tech.
• Diptera
• dipteral
• dipteran
• dipterans
• Dipteras
• dipterist
• dipterists
• dipterocarp
• Dipterocarpaceae
• dipterocarpaceous
• dipterocarpous
• dipterocarps
• dipteroi
• dipteros
• dipteroses
• dipterous
• dip the flag
• dip-trap