Rust (Noun)
Meaning 1
A red or brown oxide coating on iron or steel caused by the action of oxygen and moisture.
Classification
Nouns denoting substances.
Related Words
Meaning 2
The formation of reddish-brown ferric oxides on iron by low-temperature oxidation in the presence of water.
Classification
Nouns denoting natural processes.
Synonyms
Hypernyms
Related Words
Meaning 3
A plant disease that produces a reddish-brown discoloration of leaves and stems; caused by various rust fungi.
Classification
Nouns denoting natural processes.
Hyponyms
Meaning 4
Any of various fungi causing rust disease in plants.
Classification
Nouns denoting plants.