IRRADIANCE
\ˈɪɹe͡ɪdˌi͡əns], \ˈɪɹeɪdˌiəns], \ˈɪ_ɹ_eɪ_d_ˌiə_n_s]\
Definitions of IRRADIANCE
- 1871 - The Cabinet Dictionary of the English Language
- 1790 - A Complete Dictionary of the English Language