'Torrefaction' definitions:
Definition of 'Torrefaction'
- Torrefaction \Tor`re*fac"tion\, n. [L. torrefacere,torrefactum,
to torrefy: cf. F. torr['e]faction. See Torrefy.]
The act or process of torrefying, or the state of being
torrefied. --Bp. Hall.
[1913 Webster]