intervene
6 synonyms for intervene, grouped by meaning and by how common each one is.
Verb — To become involved in a situation in order to change or stop what is happening.
Synonyms
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
How to use intervene
The word patterns that sound natural to a native speaker.
Etymology
From Latin intervenire, "to come between," from inter- ("between") plus venire ("to come").
Full origin of intervene →