Is ZEROS a Wordle Word?

Yes. ZEROS 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 ZEROS mean?

The numeric symbol that represents the cardinal number zero.“In unary and k-adic notation in general, zero is the empty string.”
The digit 0 in the decimal, binary, and all other base numbering systems.“One million has six zeroes.”
Nothing, or none.“He knows zero about humour.”

8 more noun definitions

The value of a magnitude corresponding to the cardinal number zero.“The electromagnetic field does not drop all of the way to zero before a reversal.”
The point on a scale at which numbering or measurement originates.“The temperature outside is ten degrees below zero.”
A value of the independent variables of a function, for which the function is equal to zero.“The derivative of a continuous, differentiable function that twice crosses the axis must have a zero.”
The additive identity element of a monoid or greater algebraic structure, particularly a group or ring.“Since a commutative zero is the inverse of any additive identity, it must be unique when it exists.”
A person of little or no importance.“They rudely treated him like a zero.”
A Mitsubishi A6M Zero, a long range fighter aircraft operated by the Japanese Navy Air Service from 1940 to 1945.
A setting of calibrated instruments such as a firearm.
A security which has a zero coupon (paying no periodic interest).“The takeovers were financed by issuing zeroes.”

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

Starter word rating: AverageIn the top 19% of all valid Wordle words for testing common letters.
Vowels: E, O
Unique letters: 5 of 5
Common letters: E, R, O
Rare letters: Z

Hard-mode trap: 7 valid words fit the pattern _EROS. 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.