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Merriam-Webster@MerriamWebster · Aug 5, 2026

A ‘kangaroo word’ is a word that contains all of the letters of one of its synonyms in order. E.g. ‘chicken’ contains…

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Summary

A kangaroo word contains all the letters of a synonym (joey word) in order. The thread explains variations including twin kangaroos with multiple joey words, grand kangaroos with nested joeys, and anti-kangaroos containing antonyms, with examples like 'charisma' containing 'charm' and 'covert' containing 'overt.'

Summarized by ThreadOut AI from the full thread. May miss nuance — read the thread below.

  1. #1

    A ‘kangaroo word’ is a word that contains all of the letters of one of its synonyms in order. E.g. ‘chicken’ contains the word ‘hen.’ The word inside the kangaroo word is called a ‘joey word.’ 🧵⬇️

  2. #2

    ‘Charisma’ ---> ‘charm’ ‘Astound’ ---> ‘stun’ ‘Destruction’ ---> ‘ruin’ ‘Catacomb’ ---> ‘tomb’ ‘Fragile’ ---> ‘frail’

  3. #3

    ‘Twin kangaroos’ contain 2 separate joey words inside the same kangaroo word. E.g. ‘container’ has both ‘can’ and ‘tin.’

  4. #4

    ‘Grand kangaroos’ have a joey WITHIN a joey. E.g. ‘alone’ contains ‘lone’ and ‘lone’ contains ‘one.’

  5. #5

    ‘Anti-Kangaroos’ contain a joey that is an antonym rather than a synonym. E.g. ‘covert’ contains ‘overt’ 🦘

  6. #6

    CC @Australia