Dictionary.com
Thesaurus.com
Synonyms

balsa

American  
[bawl-suh, bahl-] / ˈbɔl sə, ˈbɑl- /

noun

  1. a tropical American tree, Ochroma pyramidale (lagopus ), of the bombax family, yielding an exceedingly light wood used for life preservers, rafts, toy airplanes, etc.

  2. a raft made of balsa wood.

  3. any life raft.


balsa British  
/ ˈbɔːlsə /

noun

  1. a bombacaceous tree, Ochroma lagopus , of tropical America

  2. Also called: balsawood.  the very light wood of this tree, used for making rafts, etc

  3. a light raft

"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 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