Is NURDS a Wordle Word?

Yes. NURDS is a valid Wordle word.

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

Plurals ending in S are almost never chosen as Wordle answers.

What does NURDS mean?

(sometimes derogatory) A person who is intellectual but generally introverted
(sometimes derogatory) One who has an intense, obsessive interest in something.“a comic-book nerd”
An unattractive, socially awkward, annoying, undesirable, and/or boring, person; a dork.“Nerds seem to have fun with each other, but in a way that causes others to laugh at them.”

1 more noun definition

(post-1980s) A member of a subculture revolving around video games, fantasy and science fiction, comic books and assorted media.

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

Starter word rating: WeakIn the top 45% of all valid Wordle words for testing common letters.
Vowels: U
Unique letters: 5 of 5
Common letters: R

Hard-mode trap: 6 valid words fit the pattern _URDS. 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.