1. Of something having the brown colour of rust

See also: chromatic

• retrenchment
• retrial
• retribution
• retributive
• retributory
• retrievable
• retrieval
• retrieve
• retriever
• retro
• retroact
• retroaction
• retroactive
• retroactively
• retrobulbar neuritis
• retrocede
• retrocession
• retrochoir
• retrofit
• retroflection
• retroflex
• retroflexed
• retroflexion
• retrogradation
• retrograde