balsa
Americannoun
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a tropical American tree, Ochroma pyramidale (lagopus ), of the bombax family, yielding an exceedingly light wood used for life preservers, rafts, toy airplanes, etc.
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a raft made of balsa wood.
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any life raft.
noun
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a bombacaceous tree, Ochroma lagopus , of tropical America
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Also called: balsawood. the very light wood of this tree, used for making rafts, etc
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a light raft
Etymology
Origin of balsa
1770–80; < Spanish: boat
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.
The plane they built in a hangar in the desert was propeller-driven and resembled a child’s balsa wood glider, but with wings longer than those of a Boeing 727.
From New York Times • May 8, 2024
Mindy, who takes to a balsa Hobie as easily as Carol once did, has bigger plans.
From Los Angeles Times • Aug. 3, 2023
The roomy interior was cooled by dry ice, with a single headlamp and a crush zone of balsa wood installed in front.
From Slate • Aug. 2, 2022
He laid out the physics hurdles of such an epic voyage and even crafted a prototype spacecraft from poster board, balsa wood, and Elmer’s glue.
From Science Magazine • Jul. 27, 2022
“You know, balsa wood would be perfect for the seesaws—it’s really easy to cut. I think my dad might even have some.”
From "When You Reach Me" by Rebecca Stead
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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.