Sound 소리 관련 단어 영영풀이

[Sound 소리 관련 단어 영영풀이]

 

hear

verb : to receive sound through the ears

noise

noun : a sound, or sounds, that are loud or unpleasant to hear

sound

noun : a vibration, or noise, sensed by the ears

 

communicate

verb : to make one's thoughts or ideas known using words, pictures, gestures, or other means

compress

verb : to squeeze or pack tightly together

deaf

adjective : able to hear little or nothing at all

ear canal

noun : a tube in the ear that carries sound from the outer ear to the eardrum

eardrum

noun : a thin patch of skin in the ear that vibrates when sound waves strike it

echo

noun : the repetition of a sound caused by sound waves bouncing off surfaces

energy

noun : the power to do work, make a change, or move objects

liquid

noun : matter that keeps its size but takes the shape of its container

nerves

noun : fibers in the body that carry messages between the brain and other parts of the body

particle

noun : a tiny piece of matter

pitch

noun : how high or low a sound is

sign language

noun : a system of hand, face, and body movements used to communicate

solid

noun : matter that keeps its shape and size

sonic boom

noun : an loud, explosive sound made by something traveling faster than sound

sonogram

noun : a method of using high-frequency sound waves to form images of the inside of the human body

sound wave

noun : the movement of sound energy through air, liquid, or a solid

ultrasound

noun : high-frequency sound waves that cannot be heard by humans

vibrate

verb : to move back and forth very quickly

volume

noun : how loud or soft a sound is

 

audiologist

noun : a medical specialist who tests a person's hearing, identifies hearing impairments, and helps treat hearing impairments

cochlea

noun : the part of the inner ear that changes sound vibrations into nerve signals

decibel

noun : a unit that measures the loudness or softness of a sound

echolocation

noun : a way of locating objects by sending out a sound and measuring how long it takes to bounce back

hearing aid

noun : a device worn to help a person hear better by increasing the volume of sounds

hearing impairment

noun : a difficulty in hearing some sounds