volcanic

1 of 2

adjective

vol·​ca·​nic väl-ˈka-nik 

vȯl-,

 also  -ˈkā-

1

a

: of, relating to, or produced by a volcano

b

: characterized by volcanoes

a volcanic range

c

: made of materials from volcanoes

2

: explosively violent : volatile

volcanic emotions

volcanically

väl-ˈka-ni-k(-ə)lē 

vȯl-

 also  -ˈkā-

adverb

volcanic

2 of 2

noun

: a volcanic rock

Synonyms

Adjective

• bang-bang
• blood-and-guts
• convulsive
• cyclonic
• explosive
• ferocious
• fierce
• furious
• hammer-and-tongs
• hot
• knock-down, drag-out
• knock-down-and-drag-out
• paroxysmal
• rabid
• rough
• stormy
• tempestuous
• tumultuous
• turbulent
• violent

Examples of volcanic in a Sentence

Adjective

a man with a volcanic temper that could go off at any moment

Recent Examples on the Web

Adjective

The geothermal area is far from the crowded Golden Circle and offers hikers the chance to experience surreal volcanic landscapes and soak in secluded geothermal pools. —Becca Blond, AFAR Media, 5 Feb. 2025

Thousands of residents and seasonal workers have left the Cycladic Islands as quakes up to magnitude 5 have been recorded in the volcanic region since Friday. —Derek Gatopoulos, Chicago Tribune, 4 Feb. 2025

Noun

The Athabasca Valles system offers key insights into the history of water on the Red Planet, and its volcanic features such as crater-like rootless cones hint at brief episodes in Mars' past when water flowed on its surface. —Victoria Corless, Space.com, 24 Jan. 2025

One of the best places to see puffins is the Isle of Staffa, an uninhabited volcanic crag rising from the gray seas off the Isle of Mull. —Emily Matchar, Smithsonian Magazine, 27 Jan. 2025

Word History

First Known Use

Adjective

1776, in the meaning defined at sense 1a

Noun

1801, in the meaning defined above

Phrases Containing volcanic

• volcanic glass

Kids Definition

volcanic

adjective

vol·​ca·​nic

väl-ˈkan-ik,

vȯl-,

 also  -ˈkān-

1

a

: of, relating to, or produced by a volcano

a volcanic eruption

b

: made of materials from volcanoes

volcanic dust

2

: explosively violent

a volcanic rage