A Precise Dictionary API for Your Apps

High-fidelity definitions, phonetic precision, and global thesaurus support delivered via a low-latency global edge network.

GET /api/open

open api

/ˈleksɪk(ə)l/

Adjective

Relating to the words or vocabulary of a language.

Live — powered by Open API

Look Up Any Word

Calls /api/<word> Flask server and displays the result instantly.

Try:

More than just strings. We provide structured linguistic data.

THE Flask server exposes a clean REST endpoint. Hit it from any client — browser, mobile, or backend service.

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Route GET /api/<word>
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Returns JSON {"word": "…", "definition": "…"}
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Data source dictionary.csv read into a pandas DataFrame at startup via df.loc[df['word'] == word]
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Home route GET / → renders this page via render_template('home.html')

GET /api/architect → response

{
  "word": "architect",
  "definition": "A person who designs buildings
  and in many countries must be
  professionally qualified to do so."
}

Join the developers using OPEN API to power their dictionaries, vocabulary, and writing tools.