noun · verb · 3 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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CMU ARPABET:L EY1 B AH0 L IH0 NG
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
CMU ARPABET 2:L EY1 B L IH0 NG
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
A set of labels applied to the various objects in a system, to packaged goods, and so on; the act or process of applying them.
Definition source: English Wiktionary via Wiktextract
The labeling is required to include the nutrition facts itemized in 21 CFR 101.9.
Meaning relationships
Synonyms: tagging, branding, trade dress
Antonyms: none provided
2
noun
Meaning 2
The introduction of a traceable chemical group (e.g., containing an isotope or a fluorescent dye) into a protein or other biomolecule of interest so it can be tracked or quantified during experimental analysis.
Definition source: English Wiktionary via Wiktextract