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actualize
actually
actuarial
actuarial science
actuary
actuate
ACU (1)
ACU (2)
acuity
aculeate
acumen
acuminate
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acuity
acuity [ ə ky əti ]


noun 
Definition:
 
sharpness: keenness of hearing, sight, or intellect
[Mid-16th century. Directly or via French acuité< medieval Latin acuitas< Latin acuere (see acute)]
Encarta® World English Dictionary [World English Edition] © & (P)2008 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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