Real Dictionary

longhand
If you write something down in longhand, you write it by hand using complete words and normal letters rather than typing it or using shortened forms or special symbols.

longhand in American English
ordinary handwriting, in which the words are written out in full, as distinguished from shorthand or from typing
adjective: using longhand
noun: writing of the ordinary kind, in which words are written out in full (distinguished from shorthand)

longhand in British English
noun: ordinary handwriting, in which letters, words, etc, are set down in full, as opposed to shorthand or to typing