thoriated
Speech parts
1. thoriated - Adjective
2. thoriated - Verb
Meaning
being or sounding of nervous or suppressed laughter
Source: WordNetSynonyms
Examples
A thoriated tungsten filament is most often used, in which thorium in the tungsten forms a monolayer on the surface which increases electron emission.
Such thoriated tungsten cathodes usually deliver lifetimes in the tens of thousands of hours.