Correct

关防

/ guānfáng /

Strokes

Definition

security measures (esp. border security)/official seal (esp. military seal during Qing and Ming times)

Example

As a Noun

measures to forestall leakage of secrets

1

Guānfáng

关防

yánmì

严密

。

Strict measures were taken to forestall leakage of secrets.

As a Noun

government/army seal

As a Noun

military position at strategic border point