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port of entry
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portal bridge
por·tal bridge (plural por·tal bridges)


noun 
Definition:
 
bridge with angled supports: a bridge that is supported from beneath by an angled member at each end, often used for road bridges
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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