Binary package “dictionaries-common” in ubuntu xenial

spelling dictionaries - common utilities

 This package provides utilities shared between all wordlists and spelling
 dictionaries for Ispell, Aspell, or MySpell/Hunspell. It also includes
 support infrastructure for software using them (such as JED and Mutt),
 and some patched spell-checking Lisp files for better Emacs integration.
 More information about the availability of these dictionaries and their
 naming conventions is available in the README.Debian file.