spec out
In real, traceable use. Part of the curated seed collection; community review is coming.
Sense 1
Meaning · English
To create (draw up) the list of specifications for (something); to specify all the attributes of (something).
Where it’s used:
Used
American English
Examples
The engineer has been asked to spec out a new model line.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Sense 2
Meaning · English
Synonym of spec up (improve, optimize, or maximize the attributes of (something).
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “spec out” mean?
To create (draw up) the list of specifications for (something); to specify all the attributes of (something).
Is “spec out” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.