Definify.com
Webster 1913 Edition
Proser
Pros′er
,Noun.
1.
A writer of prose.
[Obs.]
2.
One who talks or writes tediously.
Sir W. Scott.
Webster 1828 Edition
Proser
PRO'SER
,Noun.
1.
In cant language, one who makes a tedious narration of uninteresting matters.