adversative environment
1Meme — For other uses, see Meme (disambiguation). A meme (  /ˈmiː …
2Polarity item — In linguistics, a polarity item is a lexical element that can appear only in the environment of a certain licensing context. Polarity items are defined as Negative Polarity Items (NPIs) or Positive Polarity items (PPIs). Simple negation creates a …
