Effusive a. : Pouring out; pouring forth freely.

Example:
Where do explosive and Effusive volcanoes tend to occure and why?

Taxonomy
effusive, sive, ef, Dictionary, adjective, effusive praise, Effusive eruption, Synonyms, word origin, siv, Geology, Pronunciation, ness, pertaining, Houghton Mifflin Company, free online English dictionary, demonstrative, efrem zimbalist.

Defination from the web:
Effusive - Definition of Effusive at Dictionary.com a free online dictionary with pronunciation, synonyms, and translation of Effusive. Word of the Day and Crossword Puzzles. ... Also, effusive. Geology. noting or pertaining to a class of igneous rocks that have been forced out in a ...