What does the term "secure" NOT mean in naval terms?

In naval terms, the word "secure" typically involves actions that enhance safety and stability on a ship or during operations. When referring to "secure," it means to lock, put away, or ensure that items are stowed properly to prevent movement, which could cause accidents or damage.

The meaning of "secure" as it relates to safety protocols and halting work also aligns with the broader understanding of maintaining order and safety in a naval context. Initiating a safety protocol would involve taking steps to ensure that a situation is controlled and secure, while stopping work may be necessary to address a safety concern or to ensure that operations are conducted under the safest conditions.

The term "unlock or open" directly contradicts the concept of securing, as it implies a lack of closure and safety. When something is unlocked or opened, it exposes it to potential hazards and risks, which is contrary to the purpose of securing items or environments on a naval vessel. Thus, this understanding makes it clear why that interpretation of "secure" does not fit within the established naval terminology.