| Attributes | In addition to global attributes 
                        
                        
                           | type | indicates type of entry, in dictionaries with multiple types. 
                                 
                                    | Status | Recommended when applicable |  
                                    | Datatype |  |  
                                    | Suggested values include: | 
                                          maina main entry (default). [Default]hom(homograph) groups information relating to one homograph within an entry.xref(cross reference) a reduced entry whose only function is to point to another main
                                             entry (e.g. for forms of an irregular verb or for variant spellings:
                                             was pointing to be, or
                                             esthete to aesthete).
                                          affixan entry for a prefix, infix, or suffix.abbr(abbreviation) an entry for an abbreviation.supplementala supplemental entry (for use in dictionaries which issue supplements to their main
                                             work in which they include updated information about entries).
                                          foreignan entry for a foreign word in a monolingual dictionary. |  |  
                           | sortKey | contains a (sortable) character sequence reflecting the entry's alphabetical position in
                              the printed dictionary. 
                                 
                                    | Status | Optional |  
                                    | Datatype |  |  
                                    | Values | a sequence of characters which, when sorted with the other values, will produced
                                       the desired order; specifics of sort key construction are application-dependent. |  
                                    | Note | Dictionary order often differs from the collation sequence of machine-readable character
                                          sets; in English-language dictionaries, an entry for 4-H will often
                                          appear alphabetized under ‘fourh’, and McCoy may be
                                          alphabetized under‘maccoy’, while A1,
                                          A4, and A5 may all appear in numeric order
                                          ‘alphabetized’ between ‘a-’ and ‘AA’. The sort key is
                                          required if the orthography of the dictionary entry does not suffice to determine its
                                          location.
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