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trigonometric
trigonometric function
trigonometry
trigonous
trigram
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trihalomethane
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Also available:
World English Dictionary
Dictionnaire Français
trillionth
tril·lionth
[
tríllyənth
]
(
plural
tril·lionths
)
noun
Definition:
one of trillion parts of something:
one of a trillion equal parts of something
tril·lionth
adjective, 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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