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unhandy
unhappily
unhappy
unharmed
unharness
UNHCR
unhealthy
unheard
unheard-of
unheated
unheeded
unhelpful
unhesitating
unhindered
unhinge
unhitch
unholy
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unheard-of
un·heard-of


adjective 
Definition:
 
1. unknown: not previously known
2. unprecedented: never having happened before
3. offensive: extremely offensive or rude
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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