📖 volcano

noun

1. a fissure in the earth's crust (or in the surface of some other planet) through which molten lava and gases erupt
2. a mountain formed by volcanic material

See also: vent

🏞️ Land & Sea

← valley · all Land & Sea words · waterfall →

Where these words come from

Definitions load first from tukuk.org’s own word bank — about 207,000 English word-sense rows built weekly on free GitHub runners from Princeton WordNet (redistributed under its free-use notice with attribution) and frequency-ranked by wordfreq (CC-BY-SA 4.0), the same local index that answers the dictionary tool instantly. Anything the bank does not hold falls back to the free Free Dictionary API, cached a day like every other lookup.