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Free Dictionary API

Words & Wiki · Content

Free Dictionary API is an open, no-authentication dictionary API that provides English word definitions, phonetics, audio pronunciations, part-of-speech tags, and example sentences through a simple REST endpoint. The project is completely free with no rate limits enforced beyond reasonable use, making it the most accessible dictionary API available for Nigerian developers building vocabulary features without the overhead of API key management or cost concerns.

Free Dictionary API Highlights

Free Dictionary API is verified for developer integrations in Nigeria and across African markets, providing documented endpoints, sandbox testing, and developer support.

Authentication

None

Rate Limit

No strict rate limit; reasonable use policy

Sandbox Mode

✗ Not Available

Webhooks

Not verified yet

Supported Regions

Nigeria

Ghana

Kenya

Free Dictionary API Services

Word definitionsPhoneticsAudio pronunciationPart of speech

Alternative African Company to

Stripe Twilio AWS

Free Dictionary API is best for:

Simple dictionary lookups for apps needing free English definitions without authentication overhead

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API Pricing Model

Completely free
no API key required

Free Dictionary API Core Features & Capabilities

Features Included

Word definitions Phonetics Audio pronunciation Part of speech Example sentences

Required Access Documents for Free Dictionary API

None requiredOptional
No registration or API key needed; directly accessible

Different Free Dictionary API use cases

Nigerian school app:Add instant dictionary lookups to a Nigerian student app without any API key setup or cost
Reading comprehension tool:Let Nigerian learners look up unfamiliar words while reading digital texts
Quick prototype:Rapidly prototype a Nigerian vocabulary or language app with zero-friction API access

Free Dictionary API Alternatives