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apeak
APEC
Apennines
aperçu
aperient
aperiodic
aperitif
aperture
aperture card
aperture priority
aperture stop
Apex
apex
Apgar score
aphaeresis
aphagia
aphakia
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aperture card
ap·er·ture card (plural ap·er·ture cards)


noun 
Definition:
 
mount for microfilmed pages: a card for mounting microfilmed pages
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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