infrasonic
Kelime Anlamı :

1. ses sınırı altı.
2. (sıfat) ses sınırı altı.
Zıt Anlamlı Kelimeler :
ultrasonic
Tanımlar :
1. generating or using waves or vibrations with frequencies below that of audible sound.
from The American Heritage® Dictionary of the English Language, 4th Edition
1. having frequencies below the human audible range
2. generating or employing such sound waves
from Wiktionary, Creative Commons Attribution/Share-Alike License
1. having frequencies below those of audible sound
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.