the GNU version of the Collaborative International Dictionary of English
ad. By hand. In some contexts, contrasted with automatically.
The Century Dictionary and Cyclopedia
By hand; by means of the hands.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
ad. by hand
Word Usage
"Ideally your tag should be short and snappy yet distinct, because it has to be typed in manually (mistakes happen easily, especially from a mobile device) and it's using up precious characters."