UnivSource.com - Your Most Comprehensive Source for Information on Universities
  Web UnivSource.com

You're Here : UnivSource Home > Vocabulary Builder (Beta Version)

The current version of the vocabulary builder covers over 2720 words & is useful for students preparing for academic English examinations such as SAT, GRE, GMAT, etc. Now you can also listen to the pronunciation of words. - Refer a Friend.

SocialTwist Tell-a-Friend

impregnable (adj) (of a building, fort, etc.,) that cannot be entered.

A building that is impregnable is so strongly built or so well guarded that none can enter it by force. A fort is impregnable if the enemy army cannot enter it because the fort is very strongly built and very well guarded. Impregnable defense is defense that does not yield to the opposition. An impregnable lead in a competition makes it difficult or impossible for the losing team to recover, and go on to win.

  • The impregnable defense put up by the players along the second line made it difficult for the attacking players to take the ball beyond them.
  • The fort remained impregnable for the enemy until one of the traitors showed the enemy a secret passage into the fort.
Useful Links
Download Our iPhone App
Download Our Android App
Earn Your Degree Online
Earn Your Art & Design Degree Online
Earn Your Business Degree Online
Earn Your Culinary Degree Online
Earn Your Education Degree Online
Earn Your Health Care Degree Online
Earn Your Law & Justice Degree Online
Earn Your Psychology Degree Online
Earn Your Technicians Degree Online
Earn Your Technology Degree Online
US Universities by Name
US Universities by Program
US Universities by State
Canadian Universities by Name
Canadian Universities by Region

Last Modified : 11-May 2009
Best viewed with 1024 x 768 resolution & Microsoft Internet Explorer