thu liễm
Definition
- Verb:
- To have an astringent or constricting effect: In medicine, this describes the property of a substance, often a medication or herb, that causes the contraction of body tissues, typically to reduce secretions, bleeding, or discharge.
- To restrain or hold back: In a broader, more figurative sense, it can describe the action of restraining or drawing something inward, such as emotions or energy.
Usage Examples
- Verb (Medical):
- Loại thuốc này có tác dụng thu liễm, giúp cầm máu vết thương. (This medicine has an astringent effect, helping to stop the bleeding of the wound.)
- Trong y học cổ truyền, nhiều vị thuốc có tính thu liễm. (In traditional medicine, many herbs have astringent properties.)
- Verb (Figurative):
- Anh ấy thu liễm tất cả nỗi buồn vào trong lòng. (He restrained all his sadness within his heart.)
Advanced Usage
- This term is primarily used in formal or technical contexts, especially in traditional medicine, pharmacology, and classical literature. It is less common in everyday modern conversation.
Variants and Related Words
- Thu liễm is a compound word from Sino-Vietnamese roots ("thu" 收: to gather, collect; "liễm" 斂: to restrain, hold back). It is typically used as a single, fixed term.
- Làm se (v): to have an astringent effect (a more common, colloquial Vietnamese term for the physical sensation).
- Quả hồng xiêm non có vị làm se. (Young sapodilla fruit has an astringent taste.)
Synonyms
- Astringent: causing the contraction of skin cells and other body tissues.
- Constricting: making something narrower or tighter.
- Restraining: holding back or keeping under control.
Related Idioms
- There are no common idioms directly using the word "thu liễm." Its usage is largely technical.