警笛声 (jǐng dí shēng) — sound of a siren (police, ambulance, or fire engine)

Definition

noun
sound of a siren (police, ambulance, or fire engine)

Examples

  • 警笛声。
    Yuǎn chù chuán lái yí zhèn jǐng dí shēng.
    A siren sound came from afar.
  • 警笛声。
    jǐng dí shēng Yuè lái yuè jìn le.
    The siren sound is getting closer and closer.
  • 警笛声,。
    Tīng dào jǐng dí shēng, dà jiā gǎn jǐn ràng lù.
    Hearing the siren sound, everyone quickly made way.

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.

警笛siren
警jǐngpolice笛díwhistle
偏正Modifier + head

警笛 gives the siren, and 声 gives the sound it makes.

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
言言yánspoken language, speech
Sound part声符shēngfú
敬
Same sound today

警 places 言 (speech) below 敬; 敬 gives the sound.

Open 警 →

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
竹竹zhúbamboo
Sound part声符shēngfú
由
由yóu笛dí
The sound has drifted apartThe sound part was a clue two thousand years ago — it often still helps, but not always.

笛 pairs 竹 (bamboo) with 由 as a sound part. The bamboo part shows the object is made of bamboo.

Open 笛 →

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 聲; 声 is its simplified writing.

Meaning part形符xíngfú
耳耳ěrear
Sound part声符shēngfú
殸
殸qìng聲shēng
Same sound today

The traditional form 聲 pairs 耳 (ear) with 殸 as a sound part; the simplified 声 is a shorthand and does not show those original parts.

Open 声 →

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