confidentiality
🇺🇸
/ˌkɑːnfɪˌdenʃiˈæləti/
🇬🇧
/ˌkɒnfɪˌdenʃiˈæləti/
The state of being private or secret, especially when information is involved.
The doctor promised to maintain confidentiality about her patients' health information.
醫生承諾保護病人健康資訊的保密性。