LAVA
lava
(noun) rock that in its molten form (as magma) issues from volcanos; lava is what magma is called when it reaches the surface
Source: WordNet® 3.1
Etymology
Noun
lava (countable and uncountable, plural lavas)
The molten rock ejected by a volcano from its crater or fissured sides.
(informal, proscribed) Magma.
A shade of red, named after the volcanic lava.
Usage notes
Geologists make a distinction between magma (molten rock underground) and lava (molten rock on the surface).
Anagrams
• Alva, aval
Proper noun
Lava
(Hinduism) One of the twin children of the Lord RÄma and his wife Sita in the Ramayana.
Anagrams
• Alva, aval
Source: Wiktionary
La"va, n. Etym: [It. lava lava, orig. in Naples, a torrent of rain
overflowing the streets, fr. It. & L. lavare to wash. See Lave.]
Definition: The melted rock ejected by a volcano from its top or fissured
sides. It flows out in streams sometimes miles in length. It also
issues from fissures in the earth's surface, and forms beds covering
many square miles, as in the Northwestern United States.
Note: Lavas are classed, according to their structure, as scoriaceous
or cellular, glassy, stony, etc., and according to the material of
which they consist, as doleritic, trachytic, etc. Lava millstone, a
hard and coarse basaltic millstone from the neighborhood of the
Rhine.
– Lava ware, a kind of cheap pottery made of iron slag cast into
tiles, urns, table tops, etc., resembling lava in appearance.
Source: Webster’s Unabridged Dictionary 1913 Edition