bn:00055326n
Noun Concept
EN
mission impossible
EN
An extremely dangerous or difficult mission WordNet 3.0
Definitions
Relations
Sources
EN
An extremely dangerous or difficult mission WordNet 3.0 & Open English WordNet
An extremely difficult, if not impossible, task. Wiktionary
Extremely difficult or impossible task. Wiktionary (translation)
IS A
WordNet 3.0 & Open English WordNet
Wiktionary