1. Should not

Encyclopedia: Shouldn't

• brown-striped
• brown-tail moth
• Browne
• browned
• browned off
• brownfield
• Brownian motion
• Brownian movement
• brownie
• brownie mix
• Brownie point
• browning
• Browning automatic rifle
• Browning machine gun
• brownish
• brownish yellow
• brownish-black
• brownish-gray
• brownish-green
• brownish-grey
• brownish-orange
• brownish-purple
• brownish-red
• brownish-speckled
• brownish-striped