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Function

8 lettersnouncommon

Updated June 2026

Definition

An activity or purpose natural to or intended for a person or thing, or a formal ceremony or event. In mathematics, it describes a relationship between inputs and outputs.

The main function of the heart is to pump blood throughout the entire body.

Pronunciation

IPA

/ˈfʌŋk.ʃən/

Syllables

func·tion

Related Words

Antonyms

malfunction

Word Game Tips

🟩

Wordle

Contains TION ending with FUNC root - U in early position

🔤

Scrabble

Worth 13 points; TION suffix enables various word-building strategies

Words Related to Function

Words one letter different

Change a single letter of “function” to make these 8-letter words — useful for Wordle and crossword clues.

Words you can make from Function

Shorter words formed from the letters in “function”.

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9-letter words you can spell by adding one letter to “function”.

Longer words starting with Function

Words that begin with “function”.

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Dictionary References

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