screw wheel
noun
Definition of screw wheel
: a gear wheel with teeth intersecting the pitch surface in helical lines and thus forming parts of the threads of a many-threaded screw : helical gear —called also screw gear
Indulge Your Inner Word Nerd
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!
Seen and Heard
What made you want to look up screw wheel? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!