출혈

The word 출혈 is a Sino-Korean term used to describe the act of bleeding. It combines the characters 출 (to exit/go out) and 혈 (blood).

Think of it as the literal exit of blood from your veins. It is a very common term in medical settings, news reports about accidents, and even in business contexts when discussing financial losses.

Because it is a formal term, you will see it used in serious situations. If you are talking to a friend about a small paper cut, you might use a simpler word, but in a hospital or a formal report, 출혈 is the standard term.

The word 출혈 is derived from Classical Chinese characters. The character 출 (出) depicts a plant growing out of the ground, symbolizing 'going out'. The character 혈 (血) is a pictograph representing a vessel containing blood.

Historically, this term was used in ancient medical texts to describe wounds sustained in battle or during surgery. Over centuries, it has remained the primary formal term for blood loss in the Korean language.

It is interesting to note that while the word is ancient, its application has expanded. Today, we often use it metaphorically in business—for example, if a company is losing a lot of money, they might describe it as a 'financial 출혈'. This shows how a biological term can evolve to describe economic health.

You will most often hear 출혈 in professional or urgent situations. Common collocations include 출혈이 심하다 (bleeding is severe) or 출혈을 멈추다 (to stop the bleeding).

In a medical context, doctors use it to describe the severity of a patient's condition. For example, '뇌출혈' (cerebral hemorrhage) is a very serious medical emergency involving bleeding in the brain.

On the register scale, this word sits on the formal side. It is not something you would typically use in casual conversation unless you are discussing a serious medical issue. If you are just talking about a scraped knee, Koreans often use the verb 피가 나다 (blood comes out) instead of the noun 출혈.

1. 출혈 경쟁: This refers to a 'bloody' or cut-throat competition where companies lower prices so much that they lose money, just to beat the rival.

2. 출혈을 감수하다: To 'bear the bleeding', meaning to accept a significant loss (usually financial) for a greater goal.

3. 출혈이 크다: Literally 'the bleeding is big', meaning a major loss of assets, money, or resources.

4. 지혈하다: While not an idiom, it is the direct opposite action: to stop the bleeding.

5. 출혈성 쇼크: A medical state of shock caused by severe blood loss.

출혈 is a noun and acts as the subject or object in a sentence. It is often followed by particles like -이 (subject) or -을 (object).

Pronunciation-wise, it is pronounced [출혈]. The 'ㄹ' sound at the end of the first syllable often blends into the 'ㅎ' of the second syllable, creating a slightly aspirated sound. It rhymes with words like 결 (texture) or 열 (fever) in terms of the ending vowel sound.

There is no plural form in Korean for this noun; it is treated as a mass noun. When using it in a sentence, you simply add the appropriate verb like 발생하다 (to occur) or 있다 (to have/exist).