tương giao
Definition
Verb (archaic/literary):
- To socialize; to have friendly relations with each other: Refers to the act of maintaining amicable connections or companionship between people.
- To intersect (mathematics): Describes the point, line, or curve where two geometric figures, such as lines or planes, meet or cross each other.
Noun (mathematics):
- Intersection: The set of points that are common to two or more geometric objects.
Usage Examples
- Verb (social):
- Hai gia đình quý tộc ấy đã tương giao từ nhiều đời. (Those two noble families have socialized for many generations.)
- Verb/Noun (mathematics):
- Đường thẳng và đường parabol có thể có hai điểm tương giao. (A line and a parabola can have two points of intersection.)
- Chúng ta cần tìm tương giao của hai tập hợp này. (We need to find the intersection of these two sets.)
Advanced Usage
- "Giao điểm": This is the more common modern term for "point of intersection" in mathematics.
- Giao điểm của hai đường thẳng được ký hiệu là P. (The intersection point of two lines is denoted as P.)
Variants and Related Words
- Giao nhau (v): to intersect, to cross. This is the standard, non-literary verb for things crossing.
- Hai con đường giao nhau ở ngã tư. (The two roads intersect at the crossroads.)
- Quan hệ (n/v): relation(ship); to relate. A common modern word for social or formal relations.
- Hai nước thiết lập quan hệ ngoại giao. (The two countries established diplomatic relations.)
Synonyms
- Socialize: to mix socially with others.
- Frequent (archaic): to visit or associate with often.
- Intersect: to cross or meet at a point.
- Interaction: reciprocal action or influence.
Related Idioms
- "Giao du": This is a more commonly used literary term for socializing or having dealings with people.
- Ông ấy giao du rộng rãi với giới văn nghệ sĩ. (He socializes widely with artists and literati.)
- "Giao thiệp": to have social or business intercourse; to associate.
- Công ty cần giao thiệp với nhiều đối tác. (The company needs to associate with many partners.)