Sensations caused in the ear by vibration of the air.
Onomatopoeia
The consecutive repetition of vowel sounds.
To utter a meaningless confusion of words or sounds
alliteration
rhythm
Sounds like this is someone who has trouble walking.
Whether your voice sounds high or low.
Sounds like a verb meaning "to remove the spice from" to me.
The repetition of vowel sounds :) -Apex-
To make sounds and facial movements of lively amusement
Words that sound like sounds: BOOM! crack moo.
Alliteration ; see related link to definition .