closed-loop communication
B2CEFR level
45/100Rarity: uncommon
TechnicalRegister
A technique in which the receiver confirms a message and the sender verifies that it was understood, closing the communication loop.
In the arrest, closed-loop communication meant every drug given was acknowledged out loud.
Rarity runs from 0 (a word everyone knows) to 100 (almost never seen outside specialist or literary writing). Level is the word's real difficulty on the CEFR scale, from A1 to C2.
Get words like closed-loop communication on your lock screen, a few a day, with review that makes them stick.
Download on the App Store Lexfall puts a new word on your home and lock screen through widgets, so you learn without opening an app. Free to download. After a free trial, a subscription unlocks every field. Built for iPhone, iOS 15.1 or later.
On a computer?Scan with your iPhone camera.