THERMION


Meaning of THERMION in English

— thermionic , adj. — thermionically , adv.

/therrm"uy'euhn, -on; therr"mee euhn/ , n. Physics.

an ion emitted by incandescent material.

[ 1910-15; THERM- + ION ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .