HSK 6
闭
bì动
to close; to stop up; to shut; to obstruct
风太大请把窗户闭紧。
Fēng tài dà qǐng bǎ chuāng hu bì jǐn.
The wind is strong, so please shut the window tightly.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 6.