嚴密 [严－]

Jyutping jim4 mat6
Pinyin yán mì

Definitions (CC-CEDICT)

strict
tight (organization, surveillance etc)

Definitions (粵典–words.hk)

形容詞
非常緊密；冇空隙、漏洞
tight; close; without any leakage or loophole
- 犯人受到嚴密監視。
  犯人受到严密监视。
  faan6 jan4 sau6 dou3 jim4 mat6 gaam1 si6.
  The criminal is under tight surveillance.
- 而家成街都係閉路電視，市民嘅一舉一動政府都喺度嚴密監控。
  而家成街都系闭路电视，市民嘅一举一动政府都喺度严密监控。
  ji4 gaa1 seng4 gaai1 dou1 hai6 bai3 lou6 din6 si6, si5 man4 ge3 jat1 geoi2 jat1 dung6 zing3 fu2 dou1 hai2 dou6 jim4 mat6 gaam1 hung3.
  There are CCTVs in every corners, the government is watching every move of everyone without a hitch.

Definitions (Wiktionary)

adj
tight; well-sealed; without gaps
- 防守嚴密
  防守严密
  fáng shǒu yán mì
  tight defence
adj
meticulous; tight; rigorous; strict
- 嚴密監視
  严密监视
  yán mì jiān shì
  to put under close surveillance
- 論證嚴密
  论证严密
  lùn zhèng yán mì
  rigorous proofs
verb
to tighten up (rules, regulations, etc.)

Definitions (Kaifangcidian)

（沒有對應漢語詞彙）

Definitions (HSK3.0)

HSK3 七一九级词汇表 #4772

Examples (粵典–words.hk)

Cantonese
严密
嚴密
jim4 mat6
- tight; close; without any leakage or loophole
Cantonese
犯人受到严密监视。
犯人受到嚴密監視。
faan6 jan4 sau6 dou3 jim4 mat6 gaam1 si6.
- The criminal is under tight surveillance.
Cantonese
而家成街都系闭路电视，市民嘅一举一动政府都喺度严密监控。
而家成街都係閉路電視，市民嘅一舉一動政府都喺度嚴密監控。
ji4 gaa1 seng4 gaai1 dou1 hai6 bai3 lou6 din6 si6, si5 man4 ge3 jat1 geoi2 jat1 dung6 zing3 fu2 dou1 hai2 dou6 jim4 mat6 gaam1 hung3.
- There are CCTVs in every corners, the government is watching every move of everyone without a hitch.

Examples (Wiktionary)

Mandarin
严密
嚴密
yán mì
- tight; difficult to penetrate
Mandarin
防守严密
防守嚴密
fáng shǒu yán mì
- tight defence
Mandarin
严密监视
嚴密監視
yán mì jiān shì
- to put under close surveillance
Mandarin
论证严密
論證嚴密
lùn zhèng yán mì
- rigorous proofs