printer's ream
English
Noun
printer
's
ream
(
UK
,
printing
,
dated
)
Twenty-one and a half
quires
of
paper
, i.e. 516
sheets
.
References
“
printer
”, in
Webster’s Revised Unabridged Dictionary
, Springfield, Mass.:
G. & C. Merriam
,
1913
,
→OCLC
.