Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun singular only An extremely
difficult , if notimpossible , task to achieve.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun an extremely dangerous or difficult mission
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
From the television series Mission Impossible
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Examples
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