sprue goo
Sludge made from pieces of plastic sprue melted in plastic cementSludge made from pieces of plastic sprue melted in plastic cement; used for filling small gaps in plastic miniatures and models.
Meaning
1 senses(uncountable)Sludge made from pieces of plastic sprue melted in plastic cement; used for filling small gaps in plastic miniatures and models.
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable