交叉点 (jiāo chā diǎn) — intersection; junction (of roads, paths, etc.); crossing point; point of intersection (in geometry, ideas, etc.)

Definition

noun
intersectionjunction (of roads, paths, etc.)crossing pointpoint of intersection (in geometry, ideas, etc.)
Measure word ·

Examples

  • 交叉点
    Zhè ge jiāo chā diǎn jīng cháng dǔ chē.
    This intersection often has traffic jams.
  • 交叉点
    Liǎng gè yuán de jiāo chā diǎn shì liǎng gè diǎn.
    The intersection of two circles is two points.
  • 交叉点
    Tā men de yì jiàn zài mǒu gè jiāo chā diǎn shàng yí zhì.
    Their opinions coincide at some meeting point.

Origin

Compound word
构词法gòucífǎ
偏正piānzhèngModifier + head

The first part narrows down the second: it says what kind of thing the head is.

交叉intersect
jiāocrosschāfork
联合Coordinate

交 and 叉 both suggest crossing, and together they mark the 点 where paths meet.

Characters in this word

A drawing of the thing itself, worn down over three thousand years into a few strokes.

交 originally drew a human with crossed legs. In the modern shape, the upper part resembles a standing person.

Open 交 →

Two or more meaningful parts placed together so that their meanings combine into a new one.

The form 叉 is made by combining 又 with the dot stroke 丶.

Open 叉 →

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

This origin belongs to the traditional form 點; 点 is its simplified writing.

Meaning part形符xíngfú
hēiblack
Sound part声符shēngfú
zhàndiǎn(r)
The sound has drifted apartThe sound part was a clue two thousand years ago — it often still helps, but not always.

The traditional form 點 pairs 黑 (black) with 占 for its sound; the simplified 点 is a later abbreviation.

Open 点 →
Appears in

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