闭 (w)

(bì) to close; to stop up; to shut; to obstruct

闭上 (w)

(bìshang) to close; to shut up

闭上嘴巴 (w)

(bìshangzuǐbā) Shut up!

闭元音 (w)

(bìyuányīn) close vowel

闭包 (w)

(bìbāo) closure (math)

闭区间 (w)

(bìqūjiān) closed interval (in calculus)

闭卷考试 (w)

(bìjuànkǎoshì) closed-book examination

闭口不谈 (w)

(bìkǒubùtán) to refuse to say anything about (idiom); to remain tight-lipped; to avoid mentioning

闭合 (w)

(bìhé) to close; closed

闭嘴 (w)

(bìzuǐ) Shut up!; same as 閉上嘴巴|闭上嘴巴

闭图象定理 (w)

(bìtúxiàngdìnglǐ) closed graph theorem (math)

闭域 (w)

(bìyù) closed domain; algebraically closed field (math.), e.g. complex number field 複數域|复数域[fu4 shu4 yu4]

闭塞 (w)

(bìsè) to stop up; to close up; hard to get to; out of the way; inaccessible; unenlightened; blocking

闭塞眼睛捉麻雀 (w)

(bìsèyǎnjīngzhuōmáquè) lit. to catch sparrows blindfolded; to act blindly

闭子集 (w)

(bìzǐjí) closed subset (math)

闭幕 (w)

(bìmù) the curtain falls; lower the curtain; to come to an end (of a meeting)

闭幕式 (w)

(bìmùshì) closing ceremony

闭会 (w)

(bìhuì) close a meeting

闭会祈祷 (w)

(bìhuìqídǎo) benediction

闭月羞花 (w)

(bìyuèxiūhuā) lit. hiding the moon, shaming the flowers (idiom); fig. female beauty exceeding even that of the natural world

闭目塞听 (w)

(bìmùsètīng) to shut one's eyes and stop one's ears; out of touch with reality; to bury one's head in the sand

闭经 (w)

(bìjīng) amenorrhoea

闭着 (w)

(bìzhe) closed

闭起 (w)

(bìqǐ) to shut

闭路电视 (w)

(bìlùdiànshì) closed-circuit television

闭锁 (w)

(bìsuǒ) to lock

闭锁期 (w)

(bìsuǒqī) lock-up period (on stock options)

闭门 (w)

(bìmén) to close a door

闭门塞窦 (w)

(bìménsèdòu) to close doors and block openings (idiom); mounting a strict defense

闭门思过 (w)

(bìménsīguò) shut oneself up and ponder over one's mistakes

闭门羹 (w)

(bìméngēng) lit. closed-door soup (idiom); refusal to let sb in

闭门觅句 (w)

(bìménmìjù) lit. lock the door and search for the right word (idiom); fig. the serious hard work of writing

闭门造车 (w)

(bìménzàochē) lit. to build a cart behind closed doors; to be overly subjective and disregard the outside world (idiom)

闭关 (w)

(bìguān) to close the passes; to seal off the country; seclusion (monastic practice, e.g. of Chan Buddhists)

闭关政策 (w)

(bìguānzhèngcè) closed-door policy

闭关自守 (w)

(bìguānzìshǒu) close the country to international intercourse

闭关锁国 (w)

(bìguānsuǒguó) to close the passes and seal off the country; to close a country to exclude foreign contact

闭音节 (w)

(bìyīnjié) closed syllable