infrasound

English

Etymology

infra- +‎ sound

Noun

infrasound (countable and uncountable, plural infrasounds)

1. (physics) Sound waves having a frequency below the human audible range (below about 20 Hz).

Antonyms

• ultrasound

Related terms

• infrasonic, infrasonics

Translations

low-frequency sound waves

• Catalan: infrasò m
• Chinese:

  Mandarin: 次声波 (zh) (cìshēngbō), 次声 (cìshēng)

• Finnish: infraääni (fi)
• French: infrason (fr) m, infra-son (fr) m
• Georgian: ინფრაბგერა (inprabgera)
• (deprecated template usage) {{trans-mid}}
• German: Infraschall (de) m
• Irish: infreafhuaim f
• Japanese: 超低周波音 (ちょうていしゅうはおん, chōteishūhaon)
• Kazakh: инфрадыбыс (infradybys)
• Malay: infrabunyi
• Russian: инфразву́к (ru) m (infrazvúk)
• Spanish: infrasonido m