Content
Microcopy
Plain-language definitionShort interface text that helps a person understand an action, state, field, or error. Good microcopy is specific, timely, and calm.
Why it matters
Use the term to make a better decision.
In practice, microcopy matters when a team needs to connect a technical or creative choice to a visible change in clarity, performance, discovery, or conversion. The useful question is not whether the term sounds sophisticated. It is what decision it helps the team make.