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pinnati-
pinnatifid
pinnatiped
pinnatisect
pinniped
pinnule
pinny
pinochle
pinocytosis
pinole
piñon
piñon jay
Pinot Blanc
Pinot Grigio
Pinot Noir
pinpoint
pinprick
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pinocytosis
pin·o·cy·to·sis [ pìnnə si tṓssiss, pìnnə sī tṓssiss ]


noun 
Definition:
 
means of fluid intake by cell: the ingestion of fluid into a cell by turning a portion of the cell membrane inward to form a sheath that is then pinched off to form an internal vesicle
[Late 19th century. < Greek pinein "to drink"]

pin·o·cy·tot·ic [ pìnnə si tóttik, pìnnə sī tóttik ] adjective
pin·o·cy·tot·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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