Is “Tagging” a Scrabble word?
Yes
TAGGING
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Tagging
verb
1.To label (something).
2.(graffiti) To mark (something) with one’s tag.
3.To remove dung tags from a sheep.
“Regularly tag the rear ends of your sheep.”
noun
1.The act by which something is tagged.