Do you really want to send Webster 1913 a message saying you like their work?
Mul"tum (?), n.
An extract of quassia licorice, fraudulently used by brewers in order to economize malt and hops.
Craig.
Hard multum, a preparation made from Cocculus Indicus, etc., used to impart an intoxicating quality to beer.
© Webster 1913.