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planner

[plan-er] /ˈplæn ər/
noun
1.
a person who plans.
2.
a book, similar to a desk calendar, for recording appointments, things to be done, etc.
Origin of planner
1710-1720
First recorded in 1710-20; plan + -er1
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Based on the Random House Dictionary, © Random House, Inc. 2017.
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British Dictionary definitions for planner

planner

/ˈplænə/
noun
1.
a person who makes plans, esp for the development of a town, building, etc
2.
a chart for recording future appointments, tasks, goals, etc
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for planner
n.

1716, "one who plans," agent noun from plan (v.). Derogatory variant planster attested from 1945. Meaning "book or device that enables one to plan" is from 1971.

Online Etymology Dictionary, © 2010 Douglas Harper
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9
13
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