Cacophony
harsh sounds; bad noise
Dysphonia
difficulty producing speech sounds, usually due to hoarseness
Euphonic
having a nice sound; pleasant combination of sounds in words
Gramophone
a device used to play the sounds of music as written on records
Homophone
a word that has the same sound but a different meaning as another word
Megaphone
a large funnel-shaped device used to make the voice sound louder by directing the sound waves straight out to listeners (most often used by cheer teams)
Microphone
a device used to make small voices sound larger, especially in a big room
Phonics
the sounds that letters make and the letters that are used to represent sounds
Phonology
the study of speech sounds in language
Saxophone
a woodwind instrument that sends out sounds through its curved, metal body