start on
In real, traceable use. Part of the curated seed collection; community review is coming.
Sense 1
Register: informal
Where it’s used:
Used
American English
Examples
Don't start on her about that again!
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
To begin using (something); to set about on a task; to be initiated to begin using.
Register: informal
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Sense 3
Meaning · English
To be instigated to talk about, rant or complain regarding a frequent topic.
Register: informal
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “start on” mean?
To criticize.
Is “start on” formal or informal?
start on is generally informal.