noun
planner
PLAN
noun
1
A person whose job or habit is to organize and schedule things in advance.
"The city hired a new urban planner to redesign the waterfront."
"She's a natural planner and always books things weeks ahead."
2
A notebook, app, or other tool used to record appointments, tasks, and reminders.
"He jots every meeting down in his paper planner."
How to Use Planner
Learner’s notesIn plain EnglishSomeone who organizes things ahead of time, or the notebook/app used to do that.
Common pairings
daily planner
wedding planner
city planner
financial planner
Word Forms
planners plural
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The city hired a new urban _____ to redesign the waterfront.
Etymology
Formed from plan plus the agent suffix -er, meaning "one who plans."