A hand, yours or another's, traces words, sometimes a letter, sometimes an undecipherable sign. The writing continues without hesitation.
The emotional tone
Concentration, sometimes urgency, a desire that words arrive to the end.
Symbolic meaning
Writing in a dream symbolizes a truth seeking to settle. The act of writing fixes, it prevents forgetting. It speaks of something you need to state, if only for yourself.
The palmistry link
In palmistry, the dominant hand is the one that writes waking life. Dreaming of a writing hand is dreaming that your trajectory tells itself, that your palm lines resume their course.
What this dream signals in your life
This dream arrives for people carrying an idea, a book, a letter to send for a long time. It tells them: now.
The writing hand in a dream wants to be heard on waking. Grab a notebook.