crammer vs text edition

crammer and text edition both are nouns.

Word	Noun	Adjective	Verb	Adverb
crammer	Yes	No	No	No
text edition	Yes	No	No	No

As nouns, text edition is a hypernym of crammer; that is, text edition is a word with a broader meaning than crammer:

Other hypernyms of crammer include school text, schoolbook, text, textbook.

crammer (noun)	text edition (noun)
a textbook designed for cramming	a book prepared for use in schools or colleges
a special school where students are crammed
a student who crams
a teacher who is paid to cram students for examinations