unachievable

un·a·chiev·a·ble

 (ŭn′ə-chē′və-bəl)

adj.

Impossible to achieve or attain: an unachievable goal.

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

unachievable

(ˌʌnəˈtʃiːvəbəl)

adj

not able to be achieved, attained, or accomplished

Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

Thesaurus

Adj.

1.

unachievable - impossible to achieve; "an unattainable goal" unattainable, undoable, unrealizable impossible - not capable of occurring or being accomplished or dealt with; "an impossible dream"; "an impossible situation"

Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.

Translations

unachievable

adj task etc → unausführbar; quality etc → unerreichbar

Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007