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appendix
noun
See more 3-syllable nouns

Divide appendix into syllables:

ap · pen · dix

How to pronounce appendix:

Definition of appendix:

appendix (noun):
appendage
separate additional material at the end of a book
supplementary material that is collected and appended at the back of a book.

Synonyms for appendix:

additionpostscriptadjunctconclusionendingsequelepilogueaddendumcodicil

Other 3-syllable words like appendix

Here are some other common words that have 3 syllables, like appendix does.

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Syllable Fun Fact
English allows for a wide range of consonant clusters in syllable codas, as in 'texts' with four consonant sounds.

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