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Fidos

5 lettersnoun

Updated June 2026

Definition

Plural of fido; slang for faithful dogs, or military acronym for fog disposal.

The airport used FIDO to clear fog from the runway.

Word Game Tips

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Wordle

"Fidos" uses 5 different letters, which makes it efficient for eliminating options. Its 2 vowels balance the consonants.

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Scrabble

"Fidos" is worth 9 points before board bonuses. Aim its letters at double/triple-letter and word squares to lift the score.

Words Related to Fidos

Words one letter different

Change a single letter of “fidos” to make these 5-letter words — useful for Wordle and crossword clues.

Words you can make from Fidos

Shorter words formed from the letters in “fidos”.

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