Definition of underframe
:the lower or lowermost of two or more superimposed frames :a frame supporting a superstructure (as of a railroad car) :chassis
-
Trending Now:
More Trending:
- dotage, dotard otherwise federalism bodega carceral
- ALL
What's Trending Now
More Trending Words
underframe
noun
Explore M-W
There's more!
Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.
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!
Origin and Etymology of underframe
3under + frame
Seen and Heard
What made you want to look up underframe? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!