IPA: /ˈsiːkrəsi/
KK: /ˈsiːkrəsi/
The state of keeping information hidden or private from others.
The company operated with a high level of secrecy to protect its trade secrets.
Secrecy is formed from "secret" (from Latin "secretus", meaning set apart or hidden) and the suffix "-cy" (meaning the state or condition of). The word "secrecy" refers to the state of being hidden or kept apart from others.
Think of something that is 'set apart' ('secretus') and the '-cy' indicating a state. This helps you remember that secrecy means the condition of being hidden.