First Known Use: 1814
Dictionary
upas
noun \ˈyü-pəs\
Definition of UPAS
1
: a tall tropical Asian tree (Antiaris toxicaria) of the mulberry family with a latex that contains poisonous glycosides used as an arrow poison; also : a poisonous concentrate of the juice or latex of a upas
2
: a poisonous or harmful influence or institution
ADVERTISEMENT
Origin of UPAS
Indonesian Malay pohon upas poison tree
Rhymes with UPAS
Browse
Next Word in the Dictionary: upbank thawPrevious Word in the Dictionary: uparchingAll Words Near: upas
ADVERTISEMENT
Seen & Heard
What made you want to look up upas? Please tell us where you read or heard it (including the quote, if possible).