What is idiom?
An idiom is a phrase whose meaning cannot be worked out from its individual words, such as "hit the ground running," "bite the bullet" or "break a leg." English is packed with idioms, and native speakers absorb most of them without noticing, which is exactly why they slip into writing without scrutiny. Idioms are efficient and vivid for readers who already know them and confusing or invisible for readers who do not.
Idiom: The new team hit the ground running on the migration.
Plain: The new team started the migration with real momentum.
Why does idiom matter?
Idioms feel natural to native English speakers and often baffle non-native readers, which makes them one of the biggest inclusivity and translation risks in brand writing. For a global audience or translated content, idioms force extra work on the reader and the translator, with the translation often landing as stilted or wrong. The risk of removing all idioms is flattening voice into something sterile, so the balance is using idioms sparingly and favoring the ones that translate cleanly.
How do you use idiom?
Flag idioms in every draft that will be read by a global audience or translated, and rewrite them in plain phrasing.
Keep a short list of brand-safe idioms that fit your voice, translate well and pass your inclusivity bar.
Set an idiom rule in your Brivvy brand voice so every generated draft defaults to plain phrasing for global-ready content.
/