The Macquarie Dictionary Online is updated annually, making it the most up-to-date Australian dictionary and thesaurus available. With access to over 300,000 words and definitions, you'll find the right word every time.

  • A poetry reading by Les Murray, Tue 29 April 2014

  • The Word of the Year 2013 results are in!

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    From the archives: What is the meaning of 'peruse'?

  • Aussie Word of the Week

    This week's word is ...

  • Macquarie Dictionary Sixth Edition

    The new Sixth Edition is here!

The Word of the Year 2013 winners are...

The Committee's Choice goes to infovore, with honourable mentions to firescape and cli-fi.

The People's Choice goes to onesie, with runners-up to marriage equality and showrooming.

The Committee thought that the coinage 'infovore' was a response to the perception that we now had access to information all the time. The smart phone made it possible to find out immediately what we wanted to know. For some people knowing that whatever questions life threw at us the answer was a click or two away was a liberating experience.  Indeed they were in danger of becoming addicted to this rush of instant information. This was a word that reflected a significant change in how we conducted our lives...Read more

Welcome to our new website!

Aside from our new look we are excited to share with you new features to the Macquarie site.

Searching the dictionary has never been easier. Check out our new blog by Editor, Susan Butler. Follow Macquarie in the news. Language resources galore. And much more!

We're still tidying up a few things but if you do experience any issues accessing the dictionary, have any questions about manoeuvring around the new site or would just like to leave us feedback, please contact us here.

The Sixth Edition

Looking for the perfect gift? The Sixth Edition is here!

The cultural items present on every page of the big green book are not merely facts occupying their proper spaces in the text, but supporters of each other, fine-tuning a picture of the nation as a mental habitat consistent with itself and with Australian experience over the two centuries since European settlement.
– Les Murray

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Word of the Day


Not definite; without fixed or specified limit; unlimited.


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