Is MOORS a Wordle Word?

Yes. MOORS 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 MOORS mean?

An extensive waste covered with patches of heath, and having a poor, light soil, but sometimes marshy, and abounding in peat; a heath“A cold, biting wind blew across the moor, and the travellers hastened their step.”
A game preserve consisting of moorland.

To cast anchor or become fastened.
To fix or secure (e.g. a vessel) in a particular place by casting anchor, or by fastening with ropes, cables or chains or the like“the vessel was moored in the stream”
To secure or fix firmly.

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

Starter word rating: WeakIn the top 72% of all valid Wordle words for testing common letters.
Vowels: O
Unique letters: 4 of 5Repeats O
Common letters: O, R

Hard-mode trap: 8 valid words fit the pattern MOO_S. 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.