Is “Popgun” a Scrabble word?
Yes
POPGUN
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 Popgun
noun
1.A toy gun that emits a loud pop by firing a cork from a barrel in which a piston slides, compressing the air and forcing the cork out. The cork is traditionally attached to the toy by a piece of string.
2.A firearm of unimpressive appearance.