sial
4 points
English
4 letters
Not in frequency data
Valid in: North American word list
Definitions
noun
the granitelike rocks that form the outermost layer of the earth's crust; rich in silicon and aluminum
Definition: WordNet 3.1, Princeton University.
Word forms
plural sials
Forms from WordNet 3.1 morphology — every form attested in the dictionary.
Crossword clues
Anagrams
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