Is WORDS a Wordle Word?

Yes. WORDS 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 WORDS mean?

/wɜːdz/

The smallest unit of language that has a particular meaning and can be expressed by itself; the smallest discrete, meaningful unit of language. (contrast morpheme.)
Something like such a unit of language:
The fact or act of speaking, as opposed to taking action. .

10 more noun definitions

Something that someone said; a comment, utterance; speech.
A watchword or rallying cry, a verbal signal (even when consisting of multiple words).“mum's the word”
A proverb or motto.
News; tidings (used without an article).“Have you had any word from John yet?”
An order; a request or instruction; an expression of will.“Don't fire till I give the word”
A promise; an oath or guarantee.“I give you my word that I will be there on time.”
A brief discussion or conversation.“Can I have a word with you?”
(in the plural) See words.“There had been words between him and the secretary about the outcome of the meeting.”
(sometimes Word) Communication from God; the message of the Christian gospel; the Bible, Scripture.“Her parents had lived in Botswana, spreading the word among the tribespeople.”
(sometimes Word) Logos, Christ.

To say or write (something) using particular words; to phrase (something).“I’m not sure how to word this letter to the council.”
To flatter with words, to cajole.
To ply or overpower with words.

2 more verb definitions

Angry debate or conversation; argument.“After she found out the truth, she had words with him, to tell him how she felt.”
Lines in a script for a performance.“You better get your words memorised before rehearsal next Saturday.”
Lyrics.“The composer set the words to music.”

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

Starter word rating: WeakIn the top 55% of all valid Wordle words for testing common letters.
Vowels: O
Unique letters: 5 of 5
Common letters: O, R

Hard-mode trap: 6 valid words fit the pattern _ORDS. 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.