Dictionary.com
Thesaurus.com

upas

American  
[yoo-puhs] / ˈju pəs /

noun

  1. the poisonous milky sap of a large tree, Antiaris toxicaria, of the mulberry family, native to tropical Asia, Africa, and the Philippine Islands, used for arrow poison.

  2. the tree itself.


upas British  
/ ˈjuːpəs /

noun

  1. a large moraceous tree of Java, Antiaria toxicaria, having whitish bark and poisonous milky sap

  2. the sap of this tree, used as an arrow poison

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of upas

1775–85; < Javanese: poison, especially dart poison

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

From upas to coco de mer, an arboreal odyssey.

From Nature Jun. 5, 2018

Another was that Britain's tax, although set upas an import duty, seemed in effect an income tax�and therefore in violation of an Anglo-American agreement designed to prevent double taxation on incomes.

From Time Magazine Archive

This bohun upas thrives only in communities that claim civilization.

From Sages and Heroes of the American Revolution by Judson, L. Carroll

The coincidence, which at first appears remarkable, is of easy explanation, the upas preferring a swampy soil.

From Blackwood's Edinburgh Magazine, Volume 61, No. 377, March 1847 by Various

Suspicion is the soil in which prejudice grows, and prejudice is the upas tree in whose shade reason fails and justice dies.

From The Works of Robert G. Ingersoll, Vol. 10 (of 12) Dresden Edition?Legal by Ingersoll, Robert Green

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training