Definition of spar bridge
: a temporary bridge consisting of round timbers (such as tree trunks) lashed together and usually used for military purposes
Start your free trial today and get unlimited access to America's largest dictionary, with:
- More than 250,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Seen and Heard
What made you want to look up spar bridge? Please tell us where you read or heard it (including the quote, if possible).