noun

labeling

noun

The labels attached to products or objects, or the process of putting them on.

"The new food labeling rules require calorie counts on every package."

In lab science, attaching a traceable marker to a molecule so scientists can follow it through a reaction or the body.

"Fluorescent labeling let the team watch the protein move inside the cell."

How to Use Labeling

Learner’s notes

In plain EnglishPutting identifying tags or markers on things — from grocery packaging to molecules in a lab.

UK vs US

US spelling; British English writes "labelling" with two Ls.

labelings plural

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Can you complete this real example?

The new food _____ rules require calorie counts on every package.

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