vatted
Verb
The word is derived from vat
Meaning
of Vat
Source: Webster's dictionarySynonyms
Examples
Blended malt Blended malt whisky —formerly called vatted malt or pure malt (terms that are now prohibited in the SWR 2009)—is one of the least common types of Scotch: a blend of single malts from more than one distillery (possibly with differing ages).
Starting from November 2011, no Scotch whisky could be labelled as a vatted malt or pure malt, the SWR requiring them to be labelled blended malt instead.sfn Blended Johnnie Walker Scotch whisky bottles.
This was formerly called a "vatted malt" whisky.