adjective Etymology: Clacton-on-Sea, England Date: 1932 of or relating to a Lower Paleolithic culture usually characterized by stone flakes with a half cone at the point of striking
CLACTONIAN
Meaning of CLACTONIAN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012