REGOLITH


Meaning of REGOLITH in English

[ 'rɛg(ə)lɪθ ]

■ noun Geology the layer of unconsolidated solid material covering the bedrock of a planet.

Origin

C19: from Gk rhēgos 'rug, blanket' + -lith .

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.