English English Wikipedia has an article on:long hundredWikipedia Noun long hundred (plural long hundreds) (historical) One hundred and twenty (120), 12 × 10. Synonyms great hundred short gross small gross twelfty Antonyms short hundred References The long hundred in medieval and early modern Scotland, Julian Goodare. Department of Scottish History, University of Edinburgh. Proc Soc Antiq Scot, 123 (1993), 395-418 (). Wikiwand - on Seamless Wikipedia browsing. On steroids.