Is WIDDY a Wordle Word?

Yes. WIDDY is a valid Wordle word.

It is not on the Wordle answer list, so it is unlikely to be a daily answer.

What does WIDDY mean?

A rope or halter made of flexible twigs or withes or such
Pronunciation spelling of widow: A woman whose spouse (traditionally husband) has died (and who has not remarried); a woman in relation to her late spouse; feminine of widower.“I'm no saucy minx and giddy— Hussies such as them abound— But a clean and tidy widdy Well be-known for miles around.”

Definition from Wiktionary, available under the CC BY-SA license.

Starter word rating: WeakIn the top 98% of all valid Wordle words for testing common letters.
Vowels: I
Unique letters: 4 of 5Repeats D
Common letters: I

Hard-mode trap: 7 valid words fit the pattern _IDDY. If you reach it, you may need several guesses to find the last letter.

Letter ratings use how often each letter appears in Wordle answers.

Tap its tiles to the colours Wordle showed, and the Wordle Solver lists every word that still fits, with the best next guess.