eruptive
/ɪˈɹʌptɪv/ adjective, noun
Forms eruptives
- adjective That erupts or bursts forth.
- adjective Accompanied by eruptions. “an eruptive fever”
- adjective (geology) Produced by eruption. “eruptive rocks, such as the igneous or volcanic”
- noun An eruptive rock, one produced by eruption.
Synonyms
Etymology
From French éruptif. By surface analysis, erupt + -ive.
Webster’s 1913
- adjective Breaking out or bursting forth.
- adjective Attended with eruption or efflorescence, or producing it; as, an eruptive fever.
- noun An eruptive rock.
Etymology [Cf. F. éruptif.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “eruptive”, CC BY-SA 4.0. Details