Definition of diffusion–transfer process
: any of several document-copying photographic processes in which a facsimile of the original document is produced by development of a photographic image, by transfer by diffusion of the silver salts in the undeveloped areas to a receiving paper, and by development of the transferred image
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 diffusion–transfer process? Please tell us where you read or heard it (including the quote, if possible).