Go to MSN Homeencarta®
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
bartizan
Bartle Frere
Bartlesville
Bartlett (1)
Bartlett (2)
bartonellosis
Baruch
barware
barycenter
baryon
baryta
baryta carbonica
barytes
bas mitzvah
bas-relief
bas sekolah
basal
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

basalt
ba·salt [ bə sáwlt, báy sàwlt ]


noun 
Definition:
 
1. black shiny volcanic rock: a hard, black, often glassy, volcanic rock. It was produced by the partial melting of the Earth's mantle.
2. black unglazed pottery: a hard black unglazed pottery
[Early 17th century. Via Latin basaltes, variant of basanites< Greek basanitēs "very hard stone, touchstone" < Egyptian bakhan "slate"]

ba·sal·tic [ bə sáwltik ] adjective
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement
© 2009 Microsoft