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Sonic Definition

adjective

Having a speed approaching or being that of sound in air, about 1,220 kilometers (760 miles) per hour at sea level.
from The American Heritage Dictionary of the English Language, 4th Edition
Of or relating to audible sound: a sonic wave.
from The American Heritage Dictionary of the English Language, 4th Edition
Slang Extremely exciting and fast-paced: a sonic lifestyle.
from The American Heritage Dictionary of the English Language, 4th Edition
Of, relating to, or being the speed of sound in air or about 761 miles per hour (1224 kilometers per hour) at sea level at 59°F (15°C).
from Free Scrabble Dictionary
Of or involving sound .
from Free Scrabble Dictionary

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Top Words by points

Points

scion

7

2 letter words with SONIC

Points

so

2

si

2

os

2

on

2

in

2

is

2

oi

2

no

2

3 letter words with SONIC

Points

con

5

soc

5

sin

3

sic

5

ons

3

nos

3

son

3

ion

3

ins

3

cis

5

cos

5

4 letter words with SONIC

Points

ions

4

icon

6

cons

6

coni

6

coin

6

cion

6

5 letter words with SONIC

Points

scion

7

sonic

7

icons

7

coins

7

cions

7

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