I. adjective Date: 1774 1. of, relating to, or produced by a volcano, characterized by volcanoes , made of materials from volcanoes, explosively violent ; volatile , ~ally adverb II. noun Date: 1894 a ~ rock
VOLCANIC
Meaning of VOLCANIC in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012