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ploughshare

British  
/ ˈplaʊˌʃɛə /

noun

  1. the horizontal pointed cutting blade of a mouldboard plough

"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.

Hope, a ploughshare tortoise, has been given a new home at Chester Zoo after being found in a suitcase by Hong Kong customs officers in 2019.

From BBC • Jul. 5, 2022

But when Jamie imagines which object might be sent into space as an emissary to alien cultures, she opts for a Neolithic stone ploughshare.

From Nature • Sep. 15, 2019

The trade in Indian star tortoises now provides cover for trade in species that are even more at risk: Madagascar’s radiated tortoise and ploughshare tortoise, both critically endangered.

From National Geographic • Nov. 25, 2015

The radiated tortoise has a starry pattern on its shell, very similar to the Indian star tortoise, and the ploughshare has a protective neck plate below its chin shaped like the blade of a plow.

From National Geographic • Nov. 25, 2015

Mayhap he turned his sword to ploughshare; but perhaps, too, all was combat now.

From "The Astonishing Life of Octavian Nothing, Traitor to the Nation, Volume II: The Kingdom on the Waves" by M.T. Anderson