Casehardened
- a. Hardened against, or insusceptible to, good influences; rendered callous by persistence in wrongdoing or resistance of good influences; — said of persons.
- a. Having the surface hardened, as iron tools.
The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.