Is ROANS a Wordle Word?

Yes. ROANS 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 ROANS mean?

An animal such as a horse that has a coat of a dark base color with individual white hairs mixed in.
The color of such an animal.
A kind of leather used for slippers, bookbinding, etc., made from sheepskin, tanned with sumac and colored to imitate ungrained morocco.

Sorbus aucuparia, the European rowan.
Any of various small deciduous trees or shrubs of genus Sorbus, belonging to the rose family, with pinnate leaves, corymbs of white flowers, and usually with orange-red berries.

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

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

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.