mucosa/myoohʹkohzə/ noun (pl mucosae /-zee/ mucosas)

• clock on
• clock out
• clock radio
• clock speed
• clocktower
• clock-watcher
• clockwise
• clockwork
• clod
• clodhopper
• clog
• cloisonné
• cloister
• cloistered
• cloistral
• clomp
• clone
• clonk
• clonus
• clop
• close
• close but no cigar
• close call
• close-cropped
• closed