cauk or cawk /kök/

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

• come low
• comely
• come of
• come of age
• come off
• come-off
• competed
• competence
• competences
• competencies
• competency
• competent
• competently
• competes
• competing
• competition
• Competition Commission
• competitions
• competition wallah
• competitive
• competitive exclusion
• competitively
• competitiveness
• competitivenesses
• competitor