Is NORMS a Wordle Word?

Yes. NORMS 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 NORMS mean?

That which is normal or typical.“Unemployment is the norm in this part of the country.”
A rule that is enforced by members of a community.“Not eating your children is just one of those societal norms.”
A sentence with non-descriptive meaning, such as a command, permission or prohibition.

2 more noun definitions

A function, generally denoted v\mapsto\left|v\right| or v\mapsto\left\|v\right\|, that maps vectors to non-negative scalars and has the following properties:
A high level of performance in a chess tournament, several of which are required for a player to receive a title.

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

Starter word rating: AverageIn the top 35% of all valid Wordle words for testing common letters.
Vowels: O
Unique letters: 5 of 5
Common letters: O, R

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