Related Clues:

• Drab colour of old terminal
• Twist nonstop, squeezing oil from it?
• Love to be a girl
• Park-ranger garb material, often
• Colour of military uniforms
• Uniform colour of Gurkha kit
• Kalamata or black
• Fruit in a martini
• Second in poll, potentially shocking for green
• Duck organ synonymous with foie gras is mostly green
• Uniform shade?
• One of the Oyls of "Thimble Theatre"
• Party tray tidbit
• Drab green color
• Greenish hue