A mineral substance made up of small crystals of silica and alumina, that is ductile when moist; the material of pre-fired ceramics.
A moth, Mythimna ferrago
A tennis court surface made of crushed stone, brick, shale, or other unbound mineral aggregate.
A clay pigeon.
A clay pipe for smoking tobacco.
Land or territory of a country or other political region, especially when subject to territorial claims
An earth material with ductile qualities.
The material of the human body.
A particle less than 3.9 microns in diameter, following the Wentworth scale.
To purify using clay.
To add clay to, to spread clay onto.
Calcium oxide, which is produced by heating (calcining) limestone and gives slaked lime on treatment with water.
To treat with quicklime.