rust

US /rʌst/

・

UK /rʌst/

n. (u.)Uncountable NounReddish brown color

I painted the room a dark rust

n. (u.)Uncountable NounDisease causing red and brown spots on leaves

Rust is starting to form on the plants in my garden

n. (u.)Uncountable NounA red crust on old iron and steel objects

Rust formed on the old car after it rained for a couple of months

v.i.Intransitive VerbTo form a red crust on old iron and steel objects

If you do not oil your tools they will rust

Video subtitles

06:46

Reddish iron oxide or rust is formed.
Reddish iron oxide or rust is formed.
They kick up the rust into the atmosphere.
They kick up the rust into the atmosphere.

07:22

Why do things rust?
Why do things rust?
It forms a reddish-brown compound called hydrated iron(III) oxide or rust.
It forms a reddish-brown compound called hydrated iron(III) oxide or rust.

03:33

When a piece of iron is left out in the open for a while, a film of brownish substance gets deposited on its surface called rust.
When a piece of iron is left out in the open for a while, a film of brownish substance gets deposited on its surface called rust.
Rust.
Rust.

02:00

Topic: Rust.
Topic: Rust.
Why is oxalic acid used to remove rust stains?
Why is oxalic acid used to remove rust stains?

36:00

02:29

Trust, it decays like secret gates left to rust.
Trust, it decays like secret gates left to rust.

17:31

And Graman gave the world disease rust and mold darkness and that little piece of skin that pops up around your fingernail that hurts so much.
And Graman gave the world disease rust and mold darkness and that little piece of skin that pops up around your fingernail that hurts so much.

28:44

30:01

in the soil to oxidize or rust the iron in the soils.
in the soil to oxidize or rust the iron in the soils.

04:10

and return to its native form of iron oxide, or rust.
and return to its native form of iron oxide, or rust.
used by bacteria to break down natural polymers and unlike metals, plastics don’t rust or
used by bacteria to break down natural polymers and unlike metals, plastics don’t rust or