
1) Ancient Greek cuisine 2) Condiment 3) Fish sauce 4) Greek caviar 5) Umami enhancer
Found on
https://www.crosswordclues.com/clue/garum

Latin, meaning: a fermented fish sauce
Found on
http://archives.nd.edu/ggg.htm

Garum was a fermented fish sauce used as a condiment in the cuisines of ancient Greece, Rome, and Byzantium. Liquamen was a similar preparation, and at times the two were synonymous. Although it enjoyed its greatest popularity in the Roman world, the sauce was earlier used by the Greeks. The Romans thought the Latin word garum derived from the Gre...
Found on
http://en.wikipedia.org/wiki/Garum

• (n.) A sauce made of small fish. It was prized by the ancients.
Found on
http://thinkexist.com/dictionary/meaning/garum/

A kind of evil-smelling fish sauce comparable to liquamen. A sauce made from the Garus fish, as well as other varieties, such as tuna, mackerel, moray eels and anchovies.
Found on
http://www.encyclo.co.uk/visitor-contributions.php
Ga'rum (gā'rŭm)
noun [ Latin , from Greek
ga`ros .] A sauce made of small fish. It was prized by the ancients.
Found on
http://www.encyclo.co.uk/webster/G/11

(Latin) a fish sauce that has been fermented.
Found on
https://www.encyclo.co.uk/local/10135
No exact match found.