rubiginous /roo-bijˈi-nəs/ or rubiginose /-nōs/

1. Rust-coloured
2. Rusty

• guestimate
• guestimated
• guestimates
• guestimating
• guesting
• guest-night
• guest-nights
• guest of honour
• guest-room
• guest-rooms
• guest rope
• guest ropes
• guests
• guestwise
• guest worker
• guest workers
• Gueux
• guff
• guffaw
• guffawed
• guffawing
• guffaws
• guffie
• guffies
• guffs