Is TYING a Wordle Word?

Yes. TYING is a valid Wordle word.

It is on the original Wordle answer list and has not been an answer yet, so it could be a future answer.

What does TYING mean?

/ˈtaɪ.ɪŋ/

To twist (a string, rope, or the like) around itself securely.“Tie the rope to this tree.”
To form (a knot or the like) in a string or the like.“Tie a knot in this rope for me, please.”
To attach or fasten (one thing to another) by string or the like.“Tie him to the tree.”

6 more verb definitions

To secure (something) by string or the like.“Tie your shoes.”
To have the same score or position as another in a competition or ordering.“They tied for third place.”
To have the same score or position as (another) in a competition or ordering.“He tied me for third place.”
To unite (musical notes) with a line or slur in the notation.
To believe; to credit.
In the Perl programming language, to extend (a variable) so that standard operations performed upon it invoke custom functionality instead.

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

Starter word rating: WeakIn the top 62% of all valid Wordle words for testing common letters.
Vowels: I
Unique letters: 5 of 5
Common letters: T, I

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