cast away
Idioms-
Also, cast aside . Discard, reject, as in He picked a book, then cast it aside , or She cast away all thoughts of returning home . [Early 1400s]
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Squander, waste, as in She cast away a fortune on jewelry . Shakespeare used this idiom in King John (2:1): “France, hast thou yet more blood to cast away?” [Early 1500s]
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.
"Practical Magic 2" cast away Sony's "Spider-Man" from its weeks-long perch atop the North American box office, industry estimates showed Sunday.
From Barron's ● Sep. 13, 2026
What should have been a unique way for “Supergirl” to remark on the infantilization projected onto so many women superheroes is cast away as a joke so lame it doesn’t even deserve to be finished.
From Salon ● Jun. 27, 2026
The sense is that Sophia has been banished or cast away.
From New York Times ● Nov. 10, 2022
But he’s been seemingly cast away at Penske, where the tight bond between Newgarden and McLaughlin has made Power the odd driver out of the cool club on a three-car team.
From Seattle Times ● Sep. 8, 2022
‘One who cannot cast away a treasure at need is in fetters. You did rightly.’
From "The Two Towers" by J. R. R. Tolkien
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.