SupergrassWordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “supergrass” powered by Princeton WordNet.
noun
a police informer who implicates many people
Words in this synset: grass
noun
one who reveals confidential information in return for money
noun
a monarchy in northwestern Europe occupying most of the British Isles; divided into England and Scotland and Wales and Northern Ireland; `Great Britain' is often used loosely to refer to the United Kingdom