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Definition of unlabeled

unlabeled

/ˌʌnˈleɪ.bəld/
(UK: unlabelled)
un · la · beled
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unlabeled Lexical Profile

unlabeled Game Scores & Validity

• adjective

1

American Having no attached tag, sticker, or written marker to identify its contents, owner, or nature.

Example

"For safety reasons, the chemistry lab technician properly disposed of all the unlabeled bottles on the shelf."

2

American Not assigned to a specific category, classification, or descriptive group, especially regarding raw data in machine learning or social relationships.

Example

"The researchers trained the algorithm using millions of unlabeled images gathered from the internet."

Synonyms
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Antonyms
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Word Nuance & Usage

"Unlabeled" is the standard American English spelling, whereas "unlabelled" is preferred in British and Commonwealth English.

• Rhymes for unlabeled

• Nearby Words

unknowledgeable
unknown
unkosher
unlabeled
unlace
unladen
unladylike

Cite this Entry

Wordmom. (2026). Definition of Unlabeled. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/unlabeled
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