DuckCorp Dico

Found one definition

1.                 From en.wiktionary.org:
                   
   
   
                   
                     
   
   ** English
   
   *** Etymology
   From [en].
   
   *** Pronunciation
   
    - [en]
    - [en]
    - [en]
    - [en]
   *** Noun
   [en-noun]
   
    1. [en] : an act  of concealment .
    2. Material , etc., that conceal s something.
    3. * [book=V]
   *** Verb
   [en]
   
    1. [en]
   **** Derived terms
   [en]
   
   *** Anagrams
   
    - [en]
   [en]