Is SNAGS a Wordle Word?

Yes. SNAGS 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 SNAGS mean?

A stump or base of a branch that has been lopped off; a short branch, or a sharp or rough branch.
A dead tree that remains standing.
A tree, or a branch of a tree, fixed in the bottom of a river or other navigable water, and rising nearly or quite to the surface, by which boats are sometimes pierced and sunk.

5 more noun definitions

(by extension) Any sharp protuberant part of an object, which may catch, scratch, or tear other objects brought into contact with it.
A tooth projecting beyond the others; a broken or decayed tooth.
A problem or difficulty with something.
A pulled thread or yarn, as in cloth.
One of the secondary branches of an antler.

To catch or tear (e.g. fabric) upon a rough surface or projection.“Be careful not to snag your stockings on that concrete bench!”
To damage or sink (a vessel) by collision; said of a tree or branch fixed to the bottom of a navigable body of water and partially submerged or rising to just beneath the surface.“The steamboat was snagged on the Mississippi River in 1862.”
To fish by means of dragging a large hook or hooks on a line, intending to impale the body (rather than the mouth) of the target.“We snagged for spoonbill from the eastern shore of the Mississippi River.”

3 more verb definitions

To obtain or pick up (something).“Ella snagged a bottle of water from the fridge before leaving for her jog.”
To stealthily steal with legerdemain prowess (something).“The smiling little girl snagged her phone while performing a dance; but now was far-off among the crowd.”
To cut the snags or branches from, as the stem of a tree; to hew roughly.

A misnaged, an opponent to Chassidic Judaism (more likely modern, for cultural reasons).

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

Starter word rating: WeakIn the top 75% of all valid Wordle words for testing common letters.
Vowels: A
Unique letters: 4 of 5Repeats S
Common letters: A

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