caliche /ka-lēˈchā/

1. Sand containing Chile saltpetre
2. A crust of calcium carbonate that forms on the surface of the soil in arid regions

• squirrelling
• squirrelly
• squirrel monkey
• squirrel monkeys
• squirrels
• squirrel shrew
• squirrel shrews
• squirrel-tail
• squirrel-tail grass
• squirrel-tails
• squirrely
• squirring
• squirrs
• squirt
• squirted
• squirter
• squirters
• squirt gun
• squirt guns
• squirting
• squirting cucumber
• squirting cucumbers
• squirtings
• squirts
• squish