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Define: "Close of Play" in Business

The corporate definition of Close of Play
Fiscal Threat Level
MODERATE

High risk of unnecessary meetings

CWO Pro-Tip

"Set your email client to delay-send the file at 5:02 PM, then immediately put your phone on Airplane Mode so they cannot reply with follow-up questions."

What HR thinks it means:

Frequently abbreviated as COP, a standard deadline designation indicating that a deliverableDeliverableThe PowerPoint deck we will present to prove we actually did work this week. or communication is expected before the conclusion of the normal business day.

What does "Close of Play" actually mean?

"I am disguising an arbitrary 5:00 PM Friday deadline as a polite game of British cricket so you feel guilty about heading to the pub before finishing my spreadsheet."

How HR uses it:

"Please submit all Q3 budget variance reports by Close of Play on Thursday."

How you actually use it:

"He dropped a 40-page security questionnaire in my inbox at 4:15 PM and demanded it back by Close of Play, knowing full well my shift ends at 5:00 PM."

The Chief Waste Officer

By The Chief Waste Officer

18 years in the corporate trenches quantifying waste so you don't have to.

Published: 2026-10-23

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