Definition of semiwater gas
: a producer gas intermediate in composition between water gas and air gas (see air gas 2) made by blowing a mixture of steam and air into a producer
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 semiwater gas
semi- + water
Seen and Heard
What made you want to look up semiwater gas? Please tell us where you read or heard it (including the quote, if possible).