noun Etymology: German Hektograph, from hekto- hect- + -graph -graph Date: 1880 a machine for making copies of a writing or drawing produced on a gelatin surface, ~ transitive verb
HECTOGRAPH
Meaning of HECTOGRAPH in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012