cương máu
Definition
Noun: 1. Erection (specifically of erectile tissue): The physiological state of becoming rigid and enlarged due to the engorgement of erectile tissue with blood. This term is almost exclusively used in a medical or formal biological context to describe this process in anatomical structures. 2. Hyperemia; Congestion: A more general medical term for an increased amount of blood in a part of the body, causing swelling or redness.
Usage Examples
- Noun:
- Sự cương máu là cơ chế sinh lý bình thường. (Erection is a normal physiological mechanism.)
- Hiện tượng cương máu ở mô cơ thể có thể do viêm. (Tissue hyperemia can be caused by inflammation.)
Advanced Usage
- This is a specialized medical/biological term. In everyday conversation to describe an erection, common Vietnamese uses terms like "cương cứng" or "cương lên." Using "cương máu" in casual speech would sound overly clinical or technical.
Variants and Related Words
- Cương: (Verb) To become stiff, rigid, or erect. The root verb from which "cương máu" is derived.
- Cương cứng: (Adjective/Verb) The common, direct term for "erect" or "to have an erection."
- Sự sung huyết: (Noun) A synonym in medical Vietnamese for "hyperemia" or "congestion."
Synonyms
- Erection (in the specific anatomical sense).
- Hyperemia (in the general medical sense).
- Congestion (in the general medical sense).
Notes on Meaning
- The primary and most precise meaning of "cương máu" is the first definition: the engorgement of erectile tissue leading to erection. The second meaning (general hyperemia) is a broader application of the same core concept—increased blood flow causing swelling—but applied to other tissues. Context is crucial for determining which meaning is intended.