'Eruptive' definitions:

Definition of 'eruptive'

From: WordNet
adjective
Producing or characterized by eruptions; "an eruptive disease"
adjective
Produced by the action of fire or intense heat; "rocks formed by igneous agents" [syn: igneous, eruptive] [ant: aqueous, sedimentary]
adjective
Actively spewing out lava; "a geyser is an intermittently eruptive hot spring"

Definition of 'Eruptive'

From: GCIDE
  • Eruptive \E*rup"tive\, a. [Cf. F. ['e]ruptif.]
  • 1. Breaking out or bursting forth. [1913 Webster]
  • The sudden glance Appears far south eruptive through the cloud. --Thomson. [1913 Webster]
  • 2. (Med.) Attended with eruption or efflorescence, or producing it; as, an eruptive fever. [1913 Webster]
  • 3. (Geol.) Produced by eruption; as, eruptive rocks, such as the igneous or volcanic. [1913 Webster]

Definition of 'Eruptive'

From: GCIDE
  • Eruptive \E*rup"tive\, n. (Geol.) An eruptive rock. [1913 Webster]

Synonyms of 'eruptive'

From: Moby Thesaurus