supergrass

Fetched 2026-10-26 (cache).

Synonyms: supergrand, superclass, supergrasses, supercross, supergraph, speargrass, supergrade

Antonyms: supergrand, superclass, supergrasses, supercross, supergraph, speargrass, supergrade

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|UK|slang}} An [[informer]] [[provide|providing]] substantial quantities of [[information]] on [[criminal]] or [[terrorist]] activities to the [[police]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.