闭，关闭，锁闭

1. to shut, to close, to fasten, to lock

Godan verb with 'su' ending transitive verb

封锁

2. to block (a street, entrance, etc.)

transitive verb Godan verb with 'su' ending

3. to shut in (with snow, ice, etc.), to shut off, to cut off, to cover (e.g. in darkness)

Godan verb with 'su' ending transitive verb

4. to consume (with negative feelings), to fill (e.g. with sadness), to bury (e.g. in grief)

transitive verb Godan verb with 'su' ending

矢口容疑者は、容疑について「黙秘します」と話し、事件については依然、口を閉ざしたままです。

tbd