Is “Dropper” a Scrabble word?
Yes
DROPPER
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 Dropper
/ˈdɹɔp.ə/
noun
1.A utensil for dispensing a single drop of liquid at a time.
2.One who drops something, especially one who drops a specific item to cause mischief.
“The dropper left the suitcase with the bomb next to the garbage can.”
3.A software component designed to install malware on a target system.