Search
Select the dictionary language
Rust
01
a red or brown oxide coating on iron or steel caused by the action of oxygen and moisture
02
any of various fungi causing rust disease in plants
03
the formation of reddish-brown ferric oxides on iron by low-temperature oxidation in the presence of water
04
a plant disease that produces a reddish-brown discoloration of leaves and stems; caused by various rust fungi
to rust
01
to develop a reddish-brown coating, usually on metal, due to exposure to air and water over time
Intransitive
Examples
Over time, metal objects like nails can rust when exposed to air.
The abandoned car has rusted extensively since it was left outside.
02
to cause a metal or material containing iron to oxidize
Transitive: to rust a metal object
Examples
The rain and humidity rusted the metal fence, causing it to develop a reddish-brown coating.
Exposure to saltwater and oxygen rusted the metal gate, causing it to corrode and weaken over time.
rust
01
having a reddish-brown color, reminiscent of the oxidized iron tones found on rusted metal surfaces
Examples
His sweater was a cozy and fashionable rust shade.
Her autumn scarf had a warm rust hue, blending with the fall foliage.
Lexical Tree
rustless
rusty
rust
