Is HAIRS a Wordle Word?

Yes. HAIRS 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 HAIRS mean?

A pigmented filament of keratin which grows from a follicle on the skin of humans and other mammals.
The collection or mass of such growths growing from the skin of humans and animals, and forming a covering for a part of the head or for any part or the whole body.“In the western world, women usually have long hair while men usually have short hair.”
A slender outgrowth from the chitinous cuticle of insects, spiders, crustaceans, and other invertebrates. Such hairs are totally unlike those of vertebrates in structure, composition, and mode of growth.

5 more noun definitions

A cellular outgrowth of the epidermis, consisting of one or of several cells, whether pointed, hooked, knobbed, or stellated.“Internal hairs occur in the flower stalk of the yellow frog lily (Nuphar).”
A locking spring or other safety device in the lock of a rifle, etc., capable of being released by a slight pressure on a hair-trigger.
Haircloth; a hair shirt.
Any very small distance, or degree; a hairbreadth.“Just a little louder please—turn that knob a hair to the right.”
Complexity; difficulty; quality of being hairy

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

Starter word rating: AverageIn the top 11% of all valid Wordle words for testing common letters.
Vowels: A, I
Unique letters: 5 of 5
Common letters: A, I, R

Hard-mode trap: 9 valid words fit the pattern _AIRS. 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.