colones/kohʹlonays, kohʹlohnays/ noun

• acidify
• acid jazz
• acidophilic
• acidophilus
• acidosis
• acid peel
• acid rain
• acid rock
• acid test
• acidulate
• acidulous
• acinus
• -acious
• -acity
• ack-ack
• ackee
• acknowledge
• acknowledgment
• a clean sheet/slate
• a clean sweep
• aclinic line
• a closed book
• a close/near thing
• acme
• acne