noun Etymology: International Scientific Vocabulary excitation + 2-on Date: 1936 a mobile combination of an electron and a hole in an excited crystal (as of a semiconductor), ~ic adjective
EXCITON
Meaning of EXCITON in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012