transcription, транскрипция: [ ɪmpɜ:(r)viəs ]
1.
If you are impervious to someone’s actions, you are not affected or influenced by them.
She seems almost impervious to the criticism from all sides...
ADJ : usu v-link ADJ , usu ADJ to n
2.
Something that is impervious to water, heat, or a particular object is able to resist it or stop it passing through it.
The floorcovering you select will need to be impervious to water.
= impermeable
ADJ : oft ADJ to n