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supersede
superseniority
supersensible
supersensitive
supersensory
superserver
superset
supersingle
supersonic
supersonic transport
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supersonic
su·per·son·ic [ spər sónnik ]


adjective 
Definition:
 
capable of exceeding speed of sound: relating to, produced by, or capable of reaching a speed that is faster than the speed at which sound travels through the air
[Early 20th century. <super- + Latin sonus "sound"]

su·per·son·i·cal·ly adverb
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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