THERMIONICS


Meaning of THERMIONICS in English

n.

Pronunciation: ˌ th ə r-( ˌ )m ī - ' ä-niks

Function: noun plural but singular in construction

Date: 1909

: physics dealing with thermionic phenomena

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.