HEAVISIDE Meaning of HEAVISIDE in English layer n. (in full Heaviside-Kennelly layer) = E-LAYER. [ O. Heaviside, Engl. physicist d. 1925, and A. E. Kennelly, US physicist d. 1939 ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012