Definitions for

Overview of adj unchallengeable

The adj unchallengeable has 1 senses? (no senses from tagged texts)
1. unchallengeable

(not open to challenge; "unchallengeable facts"; "a position of unchallengeable supremacy") © 2001-2013, Demand Media, all rights reserved. The database is based on Word Net a lexical database for the English language. see disclaimer
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