Cram'mer (krăm'mẽr) noun One who crams; esp., one who prepares a pupil hastily for an examination, or a pupil who is thus prepared. Dickens. Found on http://www.encyclo.co.uk/webster/C/180
[n] - a student who crams 2. [n] - a teacher who is paid to cram students for examinations 3. [n] - a special school where students are crammed 4. [n] - a textbook designed for cramming Found on http://www.webdictionary.co.uk/definition.php?query=crammer