透视 (tòu shì) — (art) perspective; (medicine) fluoroscopy, X‑ray examination; (figurative) insight, penetrating understanding

Definition

A learned/technical word with three senses: 'perspective' in art, 'X-ray/fluoroscopy' in medicine, and a figurative 'penetrating insight' into a problem. The three senses are unrelated — context (art, medical, abstract) tells them apart.

noun
(art) perspective(medicine) fluoroscopyX‑ray examination(figurative) insightpenetrating understanding

Examples

  • 透视
    Zhè fú huà yùn yòng le zhèng què de tòu shì fǎ.
    This painting uses correct perspective.
  • 透视
    Yī shēng jiàn yì tā zuò yí gè fèi bù tòu shì jiǎn chá.
    The doctor recommended he have a lung X‑ray examination.
  • 透视
    Tā duì zhè ge wèn tí yǒu hěn shēn de tòu shì.
    He has deep insight into this issue.

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.

tòuthrough

透 means through, and 视 means look, giving the sense of seeing through.

Characters in this word

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

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

The shape 透 has 辵, a walking part, and 秀, which provides the sound.

Open 透 →

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 視; 视 is its simplified writing.

Meaning part形符xíngfú
jiànsee
Sound part声符shēngfú
shìshì
Same sound today

The story is about the traditional form 視: it combines 見, meaning see, with 示, which gives the sound shì.

Open 视 →

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