unlabeled

adjective

un·​la·​beled ˌən-ˈlā-bəld 

: having no label : not labeled

an unlabeled can

Examples of unlabeled in a Sentence

Recent Examples on the Web

None were accurately labeled, 11 contained unlabeled cutting agents and all 27 contained reaction byproducts and heavy metals, including nickel, chromium, and mercury. — Jesse M. Pines, Forbes.com, 6 Aug. 2026

News articles from that year describe several steel, rusty drums of unlabeled hazardous waste and pesticides lying on their sides, abandoned or leaking in multiple pavilions around Epcot. — Wuft News, Miami Herald, 29 July 2026

Bose and soon Apple offer a basic three-band EQ with unlabeled frequencies, though Sony offers a 10-band EQ. — Christian De Looper, PC Magazine, 8 July 2026

In a neural network with hundreds of unlabeled knobs… what do any of them mean? — ArsTechnica, 8 June 2026

Word History

First Known Use

1762, in the meaning defined above

Rhymes for unlabeled

• nondisabled
• abled
• cabled
• fabled
• gabled
• labeled
• labelled
• stabled
• tabled
• disabled
• enabled
• mislabeled

Medical Definition

unlabeled

adjective

un·​la·​beled

variants or unlabelled

ˌən-ˈlā-bəld 

: not labeled especially with an isotopic label

unlabeled DNA