Dictionary.com
Thesaurus.com

hotbox

American  
[hot-boks] / ˈhɒtˌbɒks /
Or hot box

noun

Railroads.
  1. a journal box overheated by excessive friction of an axle as a result of inadequate lubrication or the presence of foreign matter.


Etymology

Origin of hotbox

First recorded in 1835–45; hot + box 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Those sensors, known as hotbox detectors, use infrared scans to measure temperature.

From Washington Post Feb. 23, 2023

“Why in the world would they want to call him a liar and try to hotbox him and embarrass him?”

From Seattle Times Dec. 21, 2021

CAPA, as it’s called, was a hotbox of ingenuity and genuine success.

From New York Times Oct. 12, 2021

That Tesfaye would leave behind his introverted, hotbox R&B for arena-sized, Max Martin-assisted pop for 2015’s Beauty Behind the Madness also referenced Swift’s ambitious pop glow-up in the preceding years.

From The Guardian Nov. 29, 2019

"Yeah?—and just how do you live on that hotbox without being contaminated?"

From Noble Redman by Jesse F. (Jesse Franklin) Bone

Vocabulary.com logo
by dictionary.com

Just like flashcards, but way more fun

Don't take our word for it. Leave the boring studying behind and join VocabTrainer today. You'll learn even faster and never look back.

Take me to Vocabulary.com