砂

Far Eastern brook lamprey (Lethenteron reissneri); sand lamprey

copper alloy with traces of silver, lead, or tin

raw sugar

sandpaper

greensand

sand-blasting; sandblast

saccharimeter

zoanthid

prune mite (Carpoglyphus lactis); sugar mite

(hot) sand bath

Geology

placer; placer deposit

placer gold; gold found in placer deposits

sandbank; shoal

treacle; molasses

Law

Erosion Control Act

quartz sand

gold dust

gizzard

sandbag

sandcastle; sand castle

candying; boiling in sugar (esp. fruit)

sand (color)

sand and mud; muddy sand

molding sand; foundry sand

Food, cooking

soaking of clams in salt water to remove grit