cauk or cawk /kök/

1. Chalk (dialect)
2. Barytes in platy crystals

• porifers
• poriness
• porinesses
• poring
• porism
• porismatic
• porismatical
• porisms
• poristic
• poristical
• pork
• pork barrel
• pork barrels
• pork-butcher
• pork-butchers
• pork-chop
• pork-chops
• porker
• porkers
• porkier
• porkies
• porkiest
• porkling
• porklings
• pork pie