Roll
'A volume' or 'roll,' as in Zechariah 5:2, signifies the curse going forth upon the faces of the whole earth. 'A roll of a book written within and without,' as in Ezekiel 2:9-10 and 3:1-3, signifies the state of the church and thus the quality of life of the people at that time.
(References: Apocalypse Explained 222)
Ezekiel 3:1-3
1
He said to me, Son of man, eat that which you find. eat this scroll, and go, speak to the house of Israel.
2
So I opened my mouth, and he caused me to eat the scroll.
3
He said to me, Son of man, cause your belly to eat, and fill your bowels with this scroll that I give you. Then I ate it; and it was as sweet as honey in my mouth.