Rusty

/ˈrʌsti/

Meaning & Definition

adjective
covered with or affected by rust; corroded.
The old bicycle was left out in the rain and became rusty.
lacking freshness or good condition; deteriorated.
His rusty skills in writing required a lot of practice to improve.
out of practice; not adept due to lack of recent use.
After years of not playing the piano, she felt her playing was quite rusty.
having a dull, reddish-brown color resembling rust.
The rusty color of the leaves indicated they were nearing the end of their life cycle.

Etymology

Middle English rusti, from rust + -y

Common Phrases and Expressions

rusty skills
skills that are not fresh or practiced and have deteriorated
rusty old thing
referring to an object that is old and not functioning well

Related Words

rust
the reddish-brown oxidized coating on iron or steel
corrosion
the process of deterioration as a result of chemical interactions

Slang Meanings

Outdated or no longer effective
That software feels rusty, it's time for an update.
A person who hasn't practiced a skill recently
He's a bit rusty at basketball after not playing all season.