fissure eruptions Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. cracks or openings in the earth's surface where lava and gases are released Example Sentence Volcanoes can have fissure eruptions. Synonyms cracks; openings; fractures Antonyms sealed; closed Hear It! Say It! Write It! fissure eruptions Switch to cursive Start Share with your friends:
