Is “Clunk” a Scrabble word?
Yes
CLUNK
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 Clunk
/klʌŋk/
noun
1.A dull, metallic sound, especially one made by two bodies coming into contact.
2.The sound of liquid coming out of a bottle, etc.; a glucking sound.
verb
1.To make such a sound