Definify.com
Webster 1913 Edition
Sizing
Siz′ing
,Noun.
1.
Act of covering or treating with size.
2.
A weak glue used in various trades; size.
Siz′ing
,Noun.
1.
The act of sorting with respect to size.
2.
The act of bringing anything to a certain size.
3.
(Univ. of Cambridge, Eng.)
Food and drink ordered from the buttery by a student.