1
deadweight
2
delayed weather
3
distilled water
4
dust wrapper

Browse Nearby Words

Cite this Entry

“DW.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/DW. Accessed 14 Feb. 2026.

Medical Definition

DW

abbreviation
distilled water
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster