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Lower layer of the earth's crust
Answer for the clue "Lower layer of the earth's crust ", 4 letters:
sima
Alternative clues for the word sima
Word definitions for sima in dictionaries
Wikipedia
Word definitions in Wikipedia
In classical architecture , a sima is the upturned edge of a roof which acts as a gutter . Sima comes from the Greek simos , meaning bent upwards.
WordNet
Word definitions in WordNet
n. rock that form the continuous lower layer of the earth's crust; rich in silicon and magnesium
Wiktionary
Word definitions in Wiktionary
Etymology 1 n. (context architecture English) The upturned edge of a roof which acts as a gutter; a cyma. Etymology 2 n. (context geology English) The lower layer of the earth's outer crust that underlies the sial and is rich in silica, iron, and magnesium. ...
Usage examples of sima.
The locator listed Baler as being assigned to the Shore-Based Intermediate Maintenance Activity, or SIMA, at Mayport, Florida.
Sima understood human nature and needs with an almost fey comprehension, and Andra had no doubt the old woman was mixing a witch's brew with her crooked finger.