Dictionary.com
Thesaurus.com
Showing results for potato blight. Search instead for Stop+Tomato+Blight.

potato blight

British  

noun

  1. a devastating disease of potatoes produced by the oomycete Phytophthora infestans and the cause of the Irish potato famine of the mid-19th century

"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

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.

Multiple factors caused the famine, including the potato blight that destroyed the main source of food, and the political and socioeconomic circumstances of British colonial rule.

From BBC • May 22, 2026

Even 175 years after Ireland's devastating famine caused by an introduced potato blight, we're still struggling to combat these diseases.

From Salon • May 31, 2023

Von Hippel begins with efforts to tackle the causes of potato blight, which triggered the Irish Potato Famine of the 1840s, and vector-borne diseases such as malaria, yellow fever and typhus.

From Nature • Aug. 30, 2020

One species Phytophthora infestans causes the potato blight, which led to the Irish potato famine.

From Textbooks • Jan. 1, 2015

The cause of potato blight and the methods of combating it cannot be learned from the operation of planting and cultivating potatoes.

From The Young Farmer: Some Things He Should Know by Hunt, Thomas Forsyth

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "potato blight" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com