Free Dictionary API – A free, no-auth dictionary API powered by Wiktionary

Summary: Free Dictionary API provides developers with quick, no-authentication access to dictionary data sourced from Wiktionary. It returns definitions, parts of speech, IPA pronunciations, and examples in clean JSON format, suitable for side projects and learning apps.

What it does

The API delivers dictionary entries including definitions, parts of speech, pronunciations, and usage examples without requiring signup or payment.

Who it's for

It is designed for developers building side projects, demos, or educational applications needing free dictionary data.

Why it matters

It removes barriers like API keys and fees, enabling easy integration of dictionary data in projects without friction.