Welcome to the new LearnersDictionary.com. We want to hear your thoughts about the new design.

goop

1 ENTRIES FOUND:
Save
goop/ˈguːp/noun
goop
/ˈguːp/
noun
Learner's definition of GOOP  
[noncount]informal
: a sticky or greasy substance
Comments & Questions  
Comments & Questions
What made you want to look up goop? Include any comments and questions you have about this word.