Associations to the word «Sial»

Wiktionary

SIAL, noun. (geology) The rocks rich in silicon and aluminum that form the upper layer of the earth's crust, which lies beneath all continental landmasses.
SIAL, noun. (geology) Alternative form of sial

Dictionary definition

SIAL, noun. The granitelike rocks that form the outermost layer of the earth's crust; rich in silicon and aluminum.

Wise words

The chief difference between words and deeds is that words are always intended for men for their approbation, but deeds can be done only for God.
Leo Tolstoy