Macquarie Dictionary Opens Its Australian English Data Through a New API
Australia’s Macquarie Dictionary has introduced an API offering access to its Australian English database for applications ranging from word games and editorial tools to language-localisation and speech technology.
Australia’s Macquarie Dictionary has introduced an API offering access to its Australian English database for applications ranging from word games and editorial tools to language-localisation and speech technology.
Macquarie Dictionary Opens Its Australian English Data Through a New API
The Macquarie Dictionary has introduced a new application programming interface, opening access to its editorially maintained database of Australian English for developers and organisations. Announced on 28 October 2026, the service is intended to place dictionary information directly inside digital products rather than requiring users to visit a separate reference site.
Macquarie identifies several possible applications: browser extensions for vocabulary lookup, editorial checks on Australian spelling, localised word games, and tools that support Australian English pronunciation and vocabulary in text-to-speech or speech-recognition systems. The dictionary says it tested an in-house browser-extension concept with the live API.
The offering is particularly relevant in an environment where many writing and language technologies are developed around American English by default. Structured, locally edited dictionary data can help a product recognise regional spelling, usage and expressions without treating them as errors.
Macquarie offers the API through four pricing tiers, beginning at A$19.99 per month. The service is intended for developers building products around Australian English, from editorial and educational applications to language technology.
For language educators, editors and digital publishers, the launch provides a concrete example of a national dictionary becoming part of the wider language-technology infrastructure.