Word.ws English Dictionary

straight dinkum

straight dinkum adjective: genuine, honest, fair and square.

Adjective

straight dinkum (not comparable)

  1. (Australia, New Zealand, slang) Genuine, honest, fair and square.
    • My precious, please don′t ever send me a penny of extra money. That is very straight dinkum.1977, Katherine Mansfield, The Letters and Journals of Katherine Mansfield: A Selection, page 96
    Synonyms:
    fair dinkum, square dinkum

Adverb

straight dinkum (not comparable)

  1. (Australia, New Zealand, slang) Truly, honestly.
    • “Say, cross my heart straight dinkum.”1922, Katherine Mansfield, At The Bay
    • This morning, I promise cross my heart straight Dinkum (is that right?) will be the last, the very last, of our awful moments.1983, John Middleton Murry, The Letters of John Middleton Murry to Katherine Mansfield, page 178
    Synonyms:
    fair dinkum, square dinkum

Synonyms of straight dinkum

Origin of straight dinkum

Variation of fair dinkum.

Questions about straight dinkum

What does straight dinkum mean?
Straight dinkum means genuine, honest, fair and square.
What part of speech is straight dinkum?
Straight dinkum can be an adjective or an adverb.

Words near straight dinkum in the dictionary

  1. straight cigarette
  2. straight cigarettes
  3. straight condenser
  4. straight condensers
  5. straight cover
  6. straight dinkum
  7. straight dope
  8. straight edge
  9. straight edges
  10. straight eight
  11. straight eights

Source and license

Adapted from Wiktionary: straight dinkum (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: en-au-straight dinkum.ogg.

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