deprecate

What does "deprecate" mean?
To deprecate something means to express strong disapproval of it or to officially discourage its use because it is outdated or potentially problematic. Think of it as a polite but firm way of saying, "This is no longer the preferred way of doing things." In technical contexts, it specifically refers to a feature or software component that is still available but is marked as obsolete and likely to be removed in future versions. In general usage, it is a formal term used to criticize or belittle something, though this is less common than the technical usage today.
"deprecate" in conversation
Tech support discussion
Why are we still using this library?
Why are we still using this library?
It's been deprecated for months, we need to migrate.
It's been deprecated for months, we need to migrate.
Used to signal that a tool is no longer supported.
Professional feedback
I must deprecate your decision to skip the safety protocols.
I must deprecate your decision to skip the safety protocols.
Understood, I will follow the manual moving forward.
Understood, I will follow the manual moving forward.
Used in a formal, slightly rigid tone to express disapproval.
"deprecate" in a sentence
This function is deprecated in the latest update.
This function is deprecated in the latest update.
The committee deprecated the proposal due to its lack of transparency.
The committee deprecated the proposal due to its lack of transparency.
While some critics deprecated the author's cynical tone, the public found it refreshing.
While some critics deprecated the author's cynical tone, the public found it refreshing.