Definify.com
Webster 1913 Edition
Weighage
Weigh′age
(?; 48)
, Noun.
 A duty or toil paid for weighing merchandise. 
Bouvier.
 Definition 2025
weighage
weighage
English
Noun
weighage (countable and uncountable, plural weighages)
-  A duty or toll paid for weighing merchandise.
- (Can we find and add a quotation of Bouvier to this entry?)