Unset
/ʌnˈsɛt/
Definitions
2 meaningsTo remove or make something invalid; specifically used in programming and configuration settings to remove a previous value.
/ʌnˈsɛt/
To remove or clear a value or configuration.
Please unset the password to allow external access.
💡 Simply: Imagine you've set a timer on your phone. 'Unset' means to remove the timer, so it doesn't go off.
👶 For kids: Like taking the toys away after playing with them.
More Examples
The system administrator will unset the flag after the update.
How It's Used
"You can unset an environment variable in the terminal."
"The command will unset the specified configuration parameter."
Not established or prepared; not ready to be used.
/ʌnˈsɛt/
Not set; not ready.
The table was unset when guests arrived.
💡 Simply: Imagine you are setting the table. Something that is 'unset' means the table isn't prepared yet; there are no plates or cutlery.
👶 For kids: Not ready. Like if the toys are still in the box.
More Examples
The project remains in an unset state due to budget constraints.
How It's Used
"The table was left unset because we had to rearrange things."
"Her mind was left in an unset state after the accident."
Synonyms
From Old English *un-*, meaning 'not' or 'reverse' + 'set'. The verb 'set' has multiple origins, including Germanic roots. Thus, 'unset' implies the reversal or negation of setting something.
Common usage of 'unset' in technical contexts, particularly programming and command-line interfaces, has grown significantly with the rise of computing.
Memory tip
Think of 'un-' as 'undo' and 'set' as having something arranged. Unset = undo the arrangement.
Practice
Word Origin
Root: set