Onomatopoeia is word that mimics the sound of the object or action it refers to.
achoo
ahem
argh
bam
bang
bark
bash
bawl
beep
belch
blab
blare
blurt
boing
boink
bong
bonk
boo
boo-hoo
boom
bow-wow
brring
bubble
bump
burp
buzz
cackle
chatter
cheep
chirp
chomp
choo-choo
chortle
clack
clang
clank
clap
clash
clatter
click
clink
clip clop
cluck
clunk
cock a doodle doo
cough
crackle
creak
croak
crunch
cuckoo
ding
ding dong
drip
fizz
flick
flip
flip-flop
flop
flutter
giggle
glug
groan
growl
grunt
guffaw
gurgle
hack
hack
haha
hiccup
hiss
hohoho
honk
hoot
howl
huh
hum
jangle
jingle
ker-ching
kerplunk
knock
la
Lub Dub (heart beating)
meow
moan
moo
mumble
munch
murmur
mutter
neigh
oink
ooze
ouch
phew
ping
pitter patter
plink
plop
pluck
plunk
pong
poof
pop
pow
purr
quack
rattle
ribbit
ring
rip
roar
rumble
rush
rustle
screech
shuffle
shush
sizzle
slap
slash
Slish
slither
Slosh
slurp
smack
snap
snarl
sniff
snip
snore
snort
splash
splat
splatter
splish
splosh
squawk
squeak
squelch
squish
Sway
Swish
swoosh
thud
thump
thwack
tic-toc
tinkle
trickle
twang
tweet
ugh
vroom
waffle
whack
whallop
wham
whimper
whip
whirr
whish
whisper
whizz
whoop
whoosh
woof
yelp
yikes
zap
zing
zip
zoom