cauk or cawk /kök/

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

• post day
• post days
• post-diluvial
• post-diluvian
• postdoc
• postdocs
• postdoctoral
• post-echo
• post-echoes
• posted
• posteen
• posteens
• post-entries
• post-entry
• poster
• poster boy
• poster boys
• poster child
• poster children
• poster colours
• postered
• poste restante
• poster girl
• poster girls
• postering