Dictionary and Thesaurus Important Information

The American Heritage® Dictionary of the English Language, Fourth Edition copyright © 2005, 2000 by Houghton Mifflin Company. Updated in 2005. Published by Houghton Mifflin Company. No part of this database may be reproduced or otherwise used without prior written permission from the publisher unless such use is expressly permitted by applicable law.

Words are included in this Dictionary on the basis of usage. Words that are known to have current trademark registrations are shown with an initial capital and are also identified as trademarks. No investigation has been made of common-law trademark rights in any word, because such investigation is impracticable. The inclusion of any word in this Dictionary is not, however, an expression of the Publisher's opinion as to whether or not it is sbject to proprietary rights. Indeed, no definition in this Dictionary is to be regarded as affecting the validity of any trademark.

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