Home                    Word of the Week Links for Word Lovers Crossword Solver Help                       Copyrights            Privacy                  Webmasters Link to Us Contact Us            Bookstore

English Dictionary - With Multi-Lingual Search Definitions selection rule noun  (physics) Any of several general rules concerning the transitions between the states of a quantum mechanical system; they derive from the symmetry properties of the states and of their interactions        Find:   Words Starting With:   Words Ending With:   Words Containing:   Words That Match:    Translate Into:    Dutch   French   German    Italian   Spanish     Show 51015202550 results per page. Enter your search terms Submit search form   Web www.allwords.com Browse the Dictionary A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Dictionary content provided from Wiktionary.org under the GNU Free Documentation License Allwords Copyright 1998-2009 Allsites LLC. All rights reserved.