Meaning of RADIATION in English


noun Date: 15th century 1. the action or process of radiating, the process of emitting radiant energy in the form of waves or particles, c. the combined processes of emission, transmission, and absorption of radiant energy, the transfer of heat by ~, 2. something that is radiated, energy radiated in the form of waves or particles, radial arrangement, adaptive ~ , radiator , ~al adjective ~less adjective radiative adjective

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.