Cases of word usage

1) of sound, the science of sound and the sense of hearing (acoustic)

2) (a sound or signal given) a warning of danger (alarm)

3) the repetition of the first sound or letter in a succession of words, e.g. safe and sound; through thick and thin (alliteration)

4) to increase the strength of sound using electricity (amplify)

5) an electrical appliance used for making sound louder (amplifier)

6) the similarity of sound between one word and another because they have the same vowel or the same consonant (assonance)

7) of, using, sound and sight (audio-visual)

8) an act or sound of belching (belch)

9) a metal object shaped like a cup that makes a ringing sound when hit (bell)

10) a loud, rough sound or noise (as of trumpets or horns) (blare)